Lok Sabha Speaker Om Birla has issued notices to 20 rebel Trinamool Congress (TMC) MPs, seeking their responses within seven days to disqualification petitions filed against them under the anti-defection law. The development came as the Supreme Court on Tuesday took up a petition filed by TMC general secretary and Lok Sabha MP Abhishek Banerjee, who has sought an expedited decision on the disqualification proceedings. 

The 20 MPs had broken away from the TMC and aligned themselves with the Nationalist Citizens Party of India (NCPI). The TMC has challenged their status, arguing that they were elected to the Lok Sabha on the party's ticket and that their subsequent move attracts provisions of the Tenth Schedule of the Constitution. The Speaker's notices now give the MPs seven days to respond to the disqualification petitions. 

Notices Follow Supreme Court Hearing

The timing of the Speaker's action is significant. During Tuesday's Supreme Court proceedings, Solicitor General Tushar Mehta, appearing for the Speaker, informed a bench headed by Chief Justice of India Surya Kant that notices had already been issued to the 20 MPs in connection with the disqualification petitions.

The Supreme Court itself also issued notices to the rebel MPs on Abhishek Banerjee's petition seeking a time-bound decision. The Court did not issue notice to Speaker Om Birla after the Solicitor General said he would represent the Speaker's office. Justice Joymalya Bagchi observed that the issue was not merely whether notices had been issued but whether the proceedings could be concluded within a reasonable time.

20 MPs Facing Disqualification Pleas

The MPs named in the proceedings include prominent TMC figures such as Sudip Bandyopadhyay, Satabdi Roy, Rachana Banerjee, Yusuf Pathan, Sayani Ghosh, June Maliah and Kakoli Ghosh Dastidar.

The full list includes Kakoli Ghosh Dastidar, Sudip Bandyopadhyay, Satabdi Roy, Prasun Banerjee, Rachana Banerjee, Jagadish Chandra Barma Basunia, Partha Bhowmick, Arup Chakraborty, Adhikari Deepak Dev, Sayani Ghosh, Bapi Haldar, Md Abu Taher Khan, Kalipada Saren Kherwal, Asit Kumar Mal, June Maliah, Mitali Bag, Khalilur Rahaman, Mala Roy, Sharmila Sarkar and Yusuf Pathan. 

TMC's Anti-Defection Case

The dispute centres on the Tenth Schedule, commonly known as the anti-defection law. TMC has argued that the MPs were elected under its symbol and that their decision to leave the party and align with another political formation amounts to voluntarily giving up their party membership.

According to reports, the 20 MPs later aligned themselves with the NCPI and sought recognition as a separate group in the Lok Sabha. The Speaker provided them separate seating arrangements during the Monsoon Session, although the Speaker's office has not recognised them as a separate parliamentary party. 

The disqualification petitions were filed separately by Abhishek Banerjee on June 18, 2026, under Rule 6 of the Members of Lok Sabha (Disqualification on Ground of Defection) Rules, 1985. 

What Happens After Seven Days?

The immediate next step is for the 20 MPs to submit their responses to the Speaker's notices. Their replies will form part of the proceedings concerning the disqualification petitions.

The Speaker will then have to consider the allegations, the MPs' responses and the relevant provisions of the Tenth Schedule before taking any decision. The notices themselves do not mean that the MPs have been disqualified.

The Supreme Court proceedings have added another layer to the dispute. The apex court is examining Abhishek Banerjee's plea seeking an expedited decision, while the Speaker's office is handling the underlying disqualification proceedings. The Supreme Court has listed the matter for further hearing on August 28. 

Bigger Political and Constitutional Issue

The case has wider implications for the functioning of the anti-defection framework in Parliament. The Tenth Schedule was introduced to discourage elected representatives from changing political allegiance in ways that could undermine the mandate received from voters.

At the same time, questions concerning the Speaker's role in deciding disqualification petitions have repeatedly reached the courts. In the present case, the Supreme Court's focus on the time taken to conclude proceedings adds urgency to the issue.

For now, the 20 rebel TMC MPs have seven days to respond to the notices issued by the Lok Sabha Speaker. Their replies and the subsequent proceedings will determine the next stage of a political and constitutional dispute that has now come under the scrutiny of both Parliament and the Supreme Court. 

The rebel MPs have a petition pending before Lok Sabha Speaker Om Birla seeking formal recognition of their merger into NCPI, and are expecting a decision on it soon. One rebel MP said the merger petition remains with the Speaker and that they expect a resolution shortly.

The split traces back to TMC's defeat in this year's West Bengal Assembly elections in April, which triggered a major fracture within the party. Of TMC's 28 Lok Sabha MPs, 20 broke away from the leadership of Mamata Banerjee and her nephew Abhishek Banerjee, aligning instead with NCPI — an unrecognised political party registered in Howrah, West Bengal.

Rebel MPs Sudip Bandyopadhyay and Kakoli Ghosh Dastidar attended Tuesday's meeting on the invitation of Parliamentary Affairs Minister Kiren Rijiju. Opposition parties objected to their presence and staged a symbolic walkout, though they returned to the meeting a short while later.

If the Speaker grants recognition to the NCPI merger, it would mark the largest split in Trinamool Congress's history. In that scenario, these MPs would attend future NDA meetings specifically as NCPI representatives rather than as TMC dissidents. If the merger isn't approved, they would continue participating in such meetings as rebel TMC MPs instead.

The stakes extend beyond formal recognition. Whichever way the Speaker rules, the outcome is likely to deepen the political crisis already underway within Trinamool Congress and shift the balance of political equations between the treasury and opposition benches during the current Parliament session. Separately, of TMC's 80 MLAs in the West Bengal Assembly, 64 have also revolted, forming a distinct faction under the leadership of Ritabrata Banerjee.

Abhishek Banerjee has written to Lok Sabha Speaker Om Birla demanding action against the 20 rebel MPs, according to related reporting — a sign the parliamentary fight over recognition is set to continue alongside the broader organisational battle playing out within the party.

A fresh political confrontation has erupted in West Bengal after Trinamool Congress (TMC) MP Abhishek Banerjee accused the state administration and police of acting unlawfully during the demolition of his party office in Amtala, South 24 Parganas. Banerjee alleged that police personnel, along with BJP workers, removed office equipment and documents after the demolition, calling the incident "robbery in police uniform."

The controversy follows Saturday's demolition of the front portion of the office building by the district administration, which claimed that the structure had been constructed without the necessary approvals. The action has intensified the ongoing political rivalry between the BJP and the TMC ahead of key political developments in the state.

Abhishek Shares Video, Levels Serious Allegations

Soon after the demolition, Abhishek Banerjee posted a video on social media platform X, alleging that police officers, in collusion with BJP supporters, entered the office and removed laptops, printers, official documents, furniture and other equipment.

According to the TMC leader, the action amounted to theft carried out under official protection rather than lawful enforcement. He claimed the property was removed despite the matter being pending before the Calcutta High Court, alleging that due legal procedures were ignored.

Banerjee described the incident as evidence of what he called the BJP government's "bulldozer model," accusing the administration of using state machinery to target political opponents.

TMC Plans Legal Action

The TMC has announced that it will challenge the demolition before the Calcutta High Court and, if necessary, approach the Supreme Court. The party also claimed that video footage of the incident has been forwarded to the Office of the Chief Justice of India, alleging vandalism and unlawful removal of property.

Banerjee asserted that legal proceedings would be initiated against everyone allegedly involved in the incident, warning that political protection would not shield those responsible.

Administration Defends Demolition

The district administration has rejected allegations of illegal action, stating that the demolition followed established legal procedures.

Officials said complaints had been received regarding unauthorized construction at the office premises. According to the administration, notices were issued on 15 July, asking the concerned parties to appear for a hearing and explain the alleged violations.

Since no response was received despite repeated notices, authorities decided to proceed with enforcement action and removed the portion of the building that was allegedly constructed without approval.

Amtala Office Held Strategic Political Importance

The demolished office in Amtala has long served as a key organisational centre for Abhishek Banerjee's political activities in the Diamond Harbour Lok Sabha constituency. Following his election as MP in 2014 and appointment as TMC National General Secretary in 2021, the office became an important hub for constituency management, election planning and party coordination.

Although the office reportedly remained closed after the TMC's defeat in the 2026 West Bengal Assembly elections, it continued to hold symbolic and political significance for the party in South 24 Parganas, traditionally considered one of its strongest regions.

Political Tensions Continue to Rise

The demolition comes amid increasing political friction between the ruling BJP-led administration and the TMC. Earlier this month, Abhishek Banerjee had alleged that investigative agencies, including the STF and CID, were selectively targeting his associates.

With both sides standing by their claims, the dispute is now expected to move into the courts, where the legality of the demolition and the allegations surrounding the removal of office property are likely to be examined.

The controversy emerged after Sayani Ghosh visited Baruipur in her Jadavpur parliamentary constituency following reports related to a 12-year-old girl's case that had drawn local attention. During the visit, tensions reportedly escalated, leading to an altercation that quickly became a subject of political debate.

According to TMC leaders, Ghosh faced hostile behaviour while interacting with local residents and party workers in the area. The ruling party has alleged that the incident was not an isolated event but part of a broader pattern in which opposition supporters target prominent TMC leaders during politically sensitive visits.

The episode immediately triggered reactions across the state's political spectrum. TMC representatives claimed that their leaders have repeatedly been subjected to aggressive conduct while carrying out public engagements, citing earlier incidents involving party MP Mahua Moitra and national general secretary Abhishek Banerjee.

Party leaders argued that elected representatives should be allowed to meet constituents and assess local situations without facing intimidation or disruption. They maintained that political disagreements should not translate into confrontational behaviour on the ground.

Opposition parties, however, have rejected allegations of any organised misconduct. Their leaders contend that public representatives often face difficult questions from local residents, particularly when visiting areas linked to sensitive issues. They argue that criticism or public protests should not automatically be interpreted as political targeting.

The latest controversy comes at a time when political tensions remain high in West Bengal, where confrontations between rival parties frequently dominate headlines. With elections and local political battles continuing to shape public discourse, even routine constituency visits often acquire wider political significance.

Observers note that incidents involving high-profile leaders tend to attract heightened attention because they reflect the increasingly polarized political environment in the state. The reactions from both sides have once again highlighted deep divisions between the ruling TMC and opposition parties.

While details surrounding the confrontation continue to be debated, the incident has already become part of a larger political narrative being advanced by competing parties. TMC leaders are portraying it as evidence of growing hostility toward their representatives, while opposition figures insist that public accountability and political scrutiny remain legitimate aspects of democratic engagement.

As political reactions continue, the focus is likely to remain on the circumstances that led to the confrontation and whether any official complaints or further action emerge from the episode. For now, the incident has added another layer to West Bengal’s already charged political atmosphere.

The internal conflict within the All India Trinamool Congress (TMC) has intensified, with the party's rival factions now taking their battle to the Election Commission of India (ECI). The faction led by Mamata Banerjee has formally submitted a revised National Executive Committee to the poll body, seeking to reinforce its claim over the party's organisational structure. The move comes amid a growing challenge from a rebel group headed by Rittabrata Banerjee, which is also preparing to stake its claim over the party's leadership, name, and election symbol. The latest developments mark a significant escalation in the power struggle that emerged following the party's disappointing performance in the 2026 West Bengal Assembly elections. Political observers believe the dispute could become one of the most closely watched organisational battles in recent years, with implications extending beyond state politics.

The revised organisational list submitted by the Mamata Banerjee camp names her as the party chairperson and Abhishek Banerjee as national general secretary. The list also includes senior leaders such as Chandrima Bhattacharya, Derek O'Brien, Dola Sen and Subhasish Chakraborty in key organisational positions.

According to party sources, the revised committee was finalised and sent to the Election Commission while the rival faction was simultaneously holding a special convention in New Town, Kolkata. The convention reportedly focused on creating an alternative national leadership structure for the party.

Rival Claims Intensify

The Rittabrata Banerjee-led faction has claimed that it enjoys majority support within the party's legislative wing. During its convention, the group announced a separate National Executive Committee that excluded both Mamata Banerjee and Abhishek Banerjee from leadership positions.

The rebel camp elected Arup Roy as chairperson, while Rittabrata Banerjee was appointed among the party's general secretaries. The faction has indicated that it plans to formally submit its organisational structure to the Election Commission in the coming days.

Meanwhile, several leaders who were earlier associated with the party's official organisational structure have reportedly been removed from key positions. The development highlights the widening divide within the Trinamool Congress.

Election Commission's Role

The dispute now centers on which faction represents the legitimate organisational and legislative majority of the party. Under election laws, the Election Commission has the authority to examine claims related to party leadership, organisational control, and ownership of election symbols.

Political analysts note that such cases typically involve scrutiny of party constitutions, support among elected representatives, and backing within organisational units. If the Election Commission is unable to reach a definitive conclusion, the matter could eventually move to the judiciary.

The confrontation comes at a sensitive time for West Bengal politics. The Trinamool Congress has dominated the state's political landscape for over a decade, making the outcome of the leadership dispute significant for both the party and its opponents.

With both camps preparing legal and organisational arguments to support their claims, the battle over the Trinamool Congress name, symbol, and leadership is expected to intensify in the coming weeks. The Election Commission's decision could shape the future direction of the party and influence political alignments ahead of upcoming electoral contests.

The Madhya Pradesh High Court on Wednesday vacated the interim stay on an arrest warrant issued against Trinamool Congress (TMC) leader and Member of Parliament Abhishek Banerjee, paving the way for the execution of the warrant issued by the Bhopal MP-MLA Court.

The case stems from an alleged defamatory remark made by Banerjee during an election rally in Kolkata in November 2020. According to the complaint, Banerjee referred to BJP leader Akash Vijayvargiya as a “goon” while addressing a public gathering. Claiming that the statement damaged his reputation, Vijayvargiya filed a defamation complaint before the MP-MLA Court in Bhopal in 2021.

Following the filing of the complaint, judicial proceedings began in the lower court. During the course of the trial, the court directed Banerjee to appear before it. However, after repeated instances of non-appearance, the MP-MLA Court issued an arrest warrant against the TMC leader.

Banerjee subsequently approached the Madhya Pradesh High Court challenging the warrant. In his petition, he argued that he is an elected Member of Parliament and posed no risk of absconding. He also contended that the trial court had not adequately considered his application seeking exemption from personal appearance.

Taking these submissions into account, the High Court had earlier granted interim protection and stayed the execution of the arrest warrant. However, during the latest hearing, the court noted that despite being provided sufficient opportunity, there was no effective representation on behalf of the petitioner.

As a result, the High Court withdrew the interim relief and lifted the stay order. With this development, the arrest warrant issued by the Bhopal MP-MLA Court has become enforceable once again.

Defamation Case Background

The dispute traces back to a political speech delivered during an election campaign in West Bengal. Akash Vijayvargiya, BJP leader and son of senior BJP leader and Madhya Pradesh minister Kailash Vijayvargiya, alleged that Banerjee’s remarks were defamatory and harmed his public image.

The complaint was filed under relevant provisions dealing with defamation, and the matter has been under judicial consideration for several years.

Legal Implications

Legal experts believe the High Court’s decision does not amount to a finding on the merits of the defamation allegations. Instead, it relates to procedural compliance and Banerjee’s failure to effectively pursue his challenge against the warrant.

With the stay now removed, authorities may proceed in accordance with the directions of the trial court. Banerjee retains the option of seeking further legal remedies before a higher judicial forum.

The dispute over recognition of rebel TMC MPs is headed for a crucial review, with Lok Sabha Speaker Om Birla expected to hear both factions before taking a decision ahead of the Monsoon Session.

A significant political and parliamentary development is unfolding in the Lok Sabha as a group of rebel Members of Parliament from the Trinamool Congress (TMC) has sought separate recognition from the parent party. Lok Sabha Speaker Om Birla is expected to take a decision on the matter after hearing submissions from both the rebel faction and the leadership camp led by Mamata Banerjee.

According to parliamentary sources, the Speaker's office has initiated consultations with both sides and may also seek legal opinion before arriving at a final conclusion. The matter is likely to have implications for parliamentary procedure as well as anti-defection law interpretations.

Speaker Seeks Both Views

Sources indicated that invitations have been sent to representatives of the rival groups within the TMC to present their positions before the Speaker.

The move follows a memorandum submitted by 17 rebel MPs, who met the Speaker and sought recognition as a separate bloc in the Lok Sabha. The MPs also reportedly informed the Speaker about seating arrangements sought for their group and plans related to their political future.

Officials familiar with the process said the Speaker is keen to ensure that any decision taken can withstand legal scrutiny if challenged before judicial forums.

Legal Opinion Under Consideration

Parliamentary sources said the Speaker's office may consult the Ministry of Law and Justice before issuing its ruling.

The objective, according to sources, is to assess the constitutional and legal implications of the demand, particularly in relation to the anti-defection provisions contained in the Tenth Schedule of the Constitution.

The issue has attracted attention because the rebel MPs have reportedly proposed an association with the Nationalist Citizens Party of India (NCPI), raising questions about the legal validity of such a move.

Experts Cite Constitutional Limits

Constitutional experts have expressed reservations regarding the rebels' proposal.

Former Lok Sabha Secretary General and constitutional expert PDT Achary has reportedly stated that under existing anti-defection provisions, political parties—not individual MPs—have the authority to merge with another party.

According to this interpretation, legislators cannot independently decide to merge with another political formation without a corresponding decision by the parent party.

A former Election Commission official also described the proposed arrangement as unusual, noting that such a mechanism is not explicitly provided for under either the anti-defection law or the Representation of the People Act.

TMC Raises Procedural Objection

The Trinamool Congress has objected to the manner in which the consultation process was initiated.

Party sources claimed that an email was sent to Abhishek Banerjee on June 15 inviting him to appear before the Speaker within a short timeframe.

According to the party, Abhishek Banerjee was attending proceedings related to an Enforcement Directorate inquiry at the time and did not have immediate access to his communication devices.

TMC leaders have argued that adequate opportunity should be provided before any decision affecting parliamentary recognition is taken.

Rebels Signal NDA Support

The political significance of the dispute increased after rebel leaders publicly indicated their willingness to work with the National Democratic Alliance (NDA).

Following their meeting with the Speaker, rebel MP Kakoli Ghosh Dastidar reportedly stated that more than two-thirds of the party's Lok Sabha MPs had supported the demand for separate recognition and that the group intended to cooperate with the NDA under the leadership of Prime Minister Narendra Modi.

The claim has been strongly contested by the TMC leadership.

NCPI Comes Into Focus

The Nationalist Citizens Party of India, which has figured prominently in the controversy, is registered in West Bengal with an address in Howrah district.

The party made its electoral debut in the 2023 Tripura Assembly elections but secured a limited vote share. Political observers note that despite its modest electoral footprint, the party has now unexpectedly emerged at the centre of a potentially significant parliamentary dispute.

With the Monsoon Session approaching, attention is now focused on the Speaker's decision, which could set an important precedent regarding parliamentary group recognition, party affiliation and the interpretation of anti-defection provisions.

TMC MP Sudip Bandyopadhyay held talks with Amit Shah in Delhi, intensifying speculation over a rebel parliamentary bloc.

 Veteran Trinamool Congress MP Sudip Bandyopadhyay met Union Home Minister Amit Shah in New Delhi on Saturday, a development that has added fresh momentum to speculation surrounding a growing rebel camp within the TMC's Lok Sabha contingent.

Sought appointment for days

According to sources, Bandyopadhyay had been trying to secure time with Shah for several days before the meeting finally materialised. The Kolkata North MP also met Union Parliamentary Affairs Minister Kiren Rijiju during his Delhi visit, sources said.

Meeting with Yadav a day earlier

The Shah meeting came a day after Bandyopadhyay reportedly held discussions with senior BJP leader and Union minister Bhupender Yadav. He was accompanied during that visit by fellow TMC MP Satabdi Roy, who is also believed to be part of the dissident group. The two leaders spent close to an hour at Yadav's residence, according to sources familiar with the matter.

Rebel MPs eye Sunday huddle

Sources indicated that the group of dissident Trinamool MPs is likely to hold an important meeting on Sunday, where Bandyopadhyay could be projected as one of the lead voices. Plans are also reportedly underway for the rebel lawmakers to call on Lok Sabha Speaker Om Birla on Monday, with a possible request for recognition as a separate parliamentary group.

From Lok Sabha leader to rebel face

Bandyopadhyay's political trajectory within the party has been closely watched in recent months. He had earlier served as the Trinamool Congress's leader in the Lok Sabha, a position he gave up after health setbacks, with TMC chief Mamata Banerjee subsequently handing the charge to Abhishek Banerjee. His latest meetings in Delhi have now raised questions about whether he could take on a leadership role within the breakaway group, should one formally take shape.

Curiosity over direct Shah meeting

While several rebel TMC MPs have met Bhupender Yadav in recent weeks, a direct meeting with the Union Home Minister marks a new development. Political observers say Bandyopadhyay's outreach to Shah signals a deepening of his ties with sections opposed to the current Trinamool leadership, and could shape the contours of any future bloc in Parliament.

Party colleagues hit out

The development has not gone unnoticed within the TMC. Senior leaders Kunal Ghosh and Kalyan Banerjee have publicly criticised Bandyopadhyay over his reported proximity to the dissident MPs, pointing to the widening cracks within the party's parliamentary unit.

With the rebel camp's numbers reportedly swelling and key meetings lined up over the coming days, all eyes will be on whether Bandyopadhyay's Delhi visit translates into a more formal role within the group — and how the Trinamool leadership responds to the growing internal dissent.

The political temperature in West Bengal rose sharply on Saturday after reports emerged that veteran Trinamool Congress (TMC) MP Sudip Bandyopadhyay met senior BJP leader Bhupender Yadav in New Delhi. The development has triggered fresh speculation about a possible shift in political allegiance by one of the TMC’s most experienced parliamentarians at a time when the party is grappling with internal challenges and mounting pressure from investigative agencies.

According to sources, Bandyopadhyay was accompanied by TMC MP Satabdi Roy during the meeting at Yadav’s residence in the national capital. The discussion reportedly lasted for a considerable period, fueling rumors that a significant political decision could be on the horizon.

The meeting comes against the backdrop of growing turbulence within the Trinamool Congress following its disappointing performance in the 2026 West Bengal Assembly elections. Reports suggest that several party legislators and parliamentarians have distanced themselves from the current leadership, raising questions about the party’s internal cohesion.

Political Speculation Intensifies

Sources familiar with the developments claim that a section of rebel TMC MPs has already conveyed support for the National Democratic Alliance (NDA) and communicated their position to the Lok Sabha Speaker. If Bandyopadhyay were to join the group, it could further weaken the TMC’s parliamentary strength and strengthen the BJP’s position in West Bengal politics.

Neither Bandyopadhyay nor the BJP has officially commented on the reports. However, the timing of the meeting has attracted significant political attention, particularly as the state prepares for a new phase of political realignment following the Assembly election outcome.

Political observers believe the next few days could prove crucial in determining whether the meeting was merely exploratory or part of a larger political move.

Investigations Add Pressure

The political speculation coincided with dramatic developments involving TMC National General Secretary Abhishek Banerjee. A large contingent of West Bengal Police and Kolkata Police personnel reached Banerjee’s Kalighat residence in the early hours of Saturday. Central Armed Police Force personnel were also deployed outside the premises.

According to local sources, police officers arrived shortly after 3 a.m. and remained at the residence for several hours. While the purpose of the operation has not been officially disclosed, a seizure list prepared after the search reportedly recorded no recovery of incriminating material. Under the section describing seized articles, the document reportedly carried the entry “NIL.”

The police action comes amid multiple investigations involving Banerjee. Earlier this week, he was questioned by the Criminal Investigation Department (CID) for more than five hours in connection with an alleged Assembly signature forgery case. He has also been summoned again in connection with a separate cyber complaint.

Adding to the pressure, the Enforcement Directorate (ED) has summoned Banerjee for questioning regarding the alleged primary teacher recruitment scam. Officials have scheduled his appearance before the agency on June 15.

Wider Probe Continues

The scrutiny of TMC leaders did not end there. On Saturday morning, ED officials conducted searches at several locations linked to TMC MLA Madan Mitra as part of an ongoing investigation into the alleged municipal recruitment scam.

Search teams reportedly visited Mitra’s residences in Kamarhati and Bhawanipur, along with other locations connected to the probe. According to sources, searches were carried out across eight different premises.

The developments have intensified political debate in West Bengal, with opposition parties accusing the TMC leadership of facing increasing legal and administrative challenges. Meanwhile, TMC leaders have repeatedly alleged that investigative agencies are being used for political purposes, a charge denied by central authorities.

In a major jolt to the Trinamool Congress, 58 rebel MLAs have formally split from the party in the West Bengal Assembly, announcing a separate legislative faction on Wednesday. The group elected recently expelled MLA Ritabrata Banerjee as its legislature party leader, escalating the internal crisis that has been brewing for weeks.

The development marks one of the largest recorded splits in the TMC since its formation. The rebel MLAs met Assembly Speaker Rathindra Bose and submitted a formal letter of support for the new faction. They have also named Javed Khan, Sandipan Saha, and Siuli Saha as deputy leaders, with Akhruzzaman appointed as chief whip.

Rebels Reject Abhishek's Authority

While the breakaway group has reiterated its recognition of Mamata Banerjee as the party president, it has categorically rejected the leadership of her nephew Abhishek Banerjee and any decisions taken by him regarding the legislative party. Sources familiar with the matter said the rebels were particularly upset over what they claimed was high-handedness in handling Assembly affairs.

The immediate trigger for the rebellion was a letter sent on Abhishek Banerjee’s letterhead to the Speaker, proposing senior TMC leader Shovandev Chattopadhyay’s name as Leader of the Opposition. MLAs Sandipan Saha and Ritabrata Banerjee alleged that their signatures were forged on the document.

Mamata Banerjee expelled both legislators from the party on Monday following their complaint. The expulsions appear to have backfired, triggering wider discontent within the ranks.

Dissolution of Party Committees

On the same day, Mamata Banerjee dissolved all state-level committees and frontal organisations of the TMC with immediate effect. Party leaders described the move as a step towards complete organisational restructuring. Fresh committees are expected to be announced soon.

Key Developments That Led to the Crisis

The current turmoil comes against the backdrop of several setbacks and internal rumblings in recent weeks.

On May 31, as many as 60 of the 80 TMC MLAs skipped a crucial meeting called by Mamata Banerjee. The meeting had to be postponed. Party spokesperson Kunal Ghosh had then said the absent legislators were busy preparing protests against alleged attacks on Abhishek Banerjee.

The same day, TMC MP Kalyan Banerjee claimed he was attacked by BJP supporters outside a police station in Hooghly. He alleged that around 10-15 men in saffron clothes pelted stones and abused him.

A day earlier, on May 30, Abhishek Banerjee himself was allegedly assaulted in South Sonarpur, with eggs and slippers thrown at him. The party claimed there was an attempt on his life and five persons were later arrested.

Earlier, on May 27, TMC MP Kakoli Ghosh Dastidar resigned from all party posts. Her resignation came after she attended a meeting chaired by BJP leader Suvendu Adhikari.

On May 20, only 35 MLAs turned up for the party’s first major protest after the Assembly election defeat. The protest was held near the Ambedkar statue in the Assembly complex against post-poll violence and anti-encroachment drives.

Photo from June 1 Shows Early Signs of Rebellion

A photograph from June 1 showed Ritabrata Banerjee and Sandipan Saha in a meeting with other MLAs, signalling the early stages of the brewing discontent.

What Lies Ahead

The formation of the breakaway faction has raised questions about the future strength of the TMC in the Assembly and the stability of Mamata Banerjee’s hold over the party. Political observers note that while the rebels have stopped short of fully severing ties with Mamata, the open rejection of Abhishek Banerjee’s authority points to deep fissures within the organisation.

The Speaker’s office is yet to take a final call on the recognition of the new faction. The coming days are likely to see further political manoeuvring as both sides attempt to consolidate support.

The split comes at a time when the TMC is still recovering from its Assembly election performance and facing pressure from opposition parties, particularly the BJP.

Expelled Trinamool Congress leader Riju Dutta claims more than 50 of the party's 80 MLAs are ready to declare themselves the "real" TMC, as Mamata Banerjee leads a protest in Kolkata against alleged post-poll attacks on party leaders.

Rebel Faction Sharpens Claims

The Trinamool Congress is facing its most serious internal challenge in years, with expelled party leader Riju Dutta claiming that over 50 of the party's 80 MLAs are prepared to break away and declare themselves the legitimate face of the All India Trinamool Congress. The rebel group is also said to be seeking the Leader of Opposition post and the party symbol — moves that could trigger a formal split and a prolonged legal battle over the party's identity.

West Bengal minister Tapas Roy added fuel to the fire on Tuesday, saying plainly: "The party will break, which it should." His remarks, made amid an ongoing session of the state legislature, were among the most candid acknowledgements yet from within TMC ranks that the crisis may be irreversible.

Mamata Takes to the Streets

Even as the split speculation mounted, TMC Chairperson and former West Bengal Chief Minister Mamata Banerjee was on the ground in Kolkata, leading a sit-in protest at Rani Rashmoni Avenue against alleged post-poll violence targeting party leaders. Before arriving at the protest site, she paid floral tributes to B R Ambedkar and Mahatma Gandhi on Red Road — a deliberate symbolic gesture, observers noted, ahead of what the party is framing as a democratic rights protest.

Several senior TMC figures were present at the site, including newly appointed Leader of Opposition Sobhandeb Chattopadhyay, Chandrima Bhattacharya, Indranil Sen, and MP Kalyan Banerjee, who had earlier met Mamata at her Kalighat residence.

Abhishek Banerjee Among Those Allegedly Targeted

At the heart of the TMC's protest is the alleged assault on party National General Secretary and Mamata's nephew Abhishek Banerjee. According to party leaders, a crowd attacked Abhishek and threw eggs at him — an incident the TMC says is emblematic of a wider pattern of politically motivated violence against its representatives in the wake of the state assembly elections.

Kalyan Banerjee, a senior TMC MP, was also said to have been targeted. The party has demanded strict police action and accused the state's new administration of allowing — and in some cases facilitating — the attacks.

Mamata Hits Out at Police, EVMs

Addressing supporters at the protest, Mamata Banerjee levelled serious allegations against law enforcement. "Cops are threatening our leaders. The CP of Chandannagar called our leader and asked him to resign, otherwise he would be arrested," she said, claiming TMC leaders across the state were being picked up in what she described as false cases.

She also renewed her challenge to the election results, alleging that the BJP had rigged counting in 177 of 294 assembly seats. "The EVMs have been hacked. We are maintaining peace, but the government is promoting lawlessness," she said. West Bengal's new Chief Minister Suvendu Adhikari, speaking separately on Tuesday, did not respond directly to the fraud allegations but issued statements on cultural nationalism, saying recitation of Vande Mataram had been made mandatory in all state schools.

Assembly Appointments, Speaker Standoff

The TMC moved to formalise its role in the new assembly on Tuesday, submitting appointments for its legislative team. Sobhandeb Chattopadhyay has been named Leader of Opposition, with Ashima Patra and Nayana Bandopadhyay as Deputy Leaders, and Firhad Hakim as Chief Whip.

However, the process hit a bureaucratic snag almost immediately. TMC leader Kunal Ghosh said that when he and Ashima Patra went to the Speaker's office to submit the letter, the Speaker was absent. The office secretary reportedly told them the Speaker had verbally instructed that no letter be received. "What kind of custodian of democracy is the Speaker?" Ghosh said.

What Comes Next

The coming days are likely to be decisive. If the rebel MLAs formally declare their faction the "real" Trinamool and stake a claim to the party's symbol, the matter will move to the Election Commission — a process that can take months and has historically torn parties apart. For now, Mamata's counter-move appears to be keeping her core loyalists visible and vocal while the expulsion of rebel leaders signals she is not in a mood for negotiation.

West Bengal Police have arrested five individuals in connection with the stone-pelting and scuffle that targeted Trinamool Congress MP Abhishek Banerjee during his visit to violence-hit South Sonarpur on Saturday. The development has intensified political tensions in the state following the BJP’s victory in the 2026 Assembly elections.

The arrests were made after overnight raids on Sunday, with police relying heavily on video footage from the area. Officials said the accused have been identified as local residents allegedly linked to the incident.

Attack During Political Visit

Abhishek Banerjee had gone to South Sonarpur in South 24 Parganas district to meet TMC workers who claimed they were targeted in post-poll violence. According to party leaders, a group of protesters, reportedly BJP supporters, surrounded his vehicle, raised slogans, and pelted him with stones, eggs, and shoes. His shirt was torn in the scuffle.

Security personnel quickly intervened and escorted the MP out of the area. Images and videos circulating on social media showed Banerjee emerging wearing a protective helmet. Party workers said the situation turned chaotic within minutes of his arrival.

Mamata Banerjee Calls it a Conspiracy

Chief Minister Mamata Banerjee, who visited Banerjee at a Kolkata hospital, strongly condemned the attack. She described it as a “pre-planned conspiracy” and said the MP was lucky to have escaped serious injury.

“If he had not been wearing a helmet, he could have died on the spot,” Mamata told reporters. She claimed that blood clots had formed following the assault and questioned the sequence of medical events. 

The Chief Minister alleged that BJP leaders and a senior police officer had put pressure on hospital authorities to discharge Abhishek Banerjee early. She raised doubts over his initial admission to the Intensive Therapy Unit and subsequent shift.

Shift to Home Treatment

Banerjee has since been taken home from the hospital. According to Mamata, he will now be under the care of a family doctor, with oxygen cylinders and other necessary equipment arranged at his residence. 

TMC sources said the MP met the family of a local party worker who was killed in post-election clashes in the region before the attack occurred.

Police Investigation Underway

South 24 Parganas police have registered a case and are examining multiple video clips and eyewitness statements. A senior officer confirmed that further arrests cannot be ruled out as the probe continues. 

The area has a history of political clashes between TMC and BJP cadres. South Sonarpur remains one of the more sensitive pockets in the district, with repeated incidents reported in recent years.

Post-Poll Violence Backdrop

The incident comes weeks after the 2026 West Bengal Assembly election results, in which the BJP secured a historic majority. The party, led by Suvendu Adhikari, won 208 seats while the TMC was reduced to 80. Several seats in Abhishek Banerjee’s parliamentary constituency also went to the BJP. 

The Sonarpur South Assembly seat is currently held by BJP MLA Roopa Ganguly, who defeated the TMC candidate in the polls. Local tensions have remained high since the results were declared, with both sides accusing each other of violence and intimidation.

Reactions Pour In

The BJP has denied any involvement in the attack and accused the TMC of staging the incident to gain sympathy and divert attention from post-poll setbacks. Party leaders called Mamata Banerjee’s allegations “baseless and politically motivated.”

Senior TMC leaders, meanwhile, demanded a fair and time-bound investigation and alleged that the local administration was soft on the attackers. 

The attack has once again highlighted the deeply polarised political atmosphere in rural and semi-urban pockets of South 24 Parganas. Many residents say everyday life continues to be disrupted by rival political groups even after the elections.

As of now, Abhishek Banerjee is reported to be stable. Police have increased security in the South Sonarpur area to prevent any further flare-ups. The case remains under active investigation.