What began as a controversy over the appointment of the Leader of Opposition in the West Bengal Assembly has evolved into allegations of forged signatures, expulsions, a CID probe, and claims that nearly 50 TMC MLAs are backing a rival faction. With the Trinamool Congress reduced to 80 seats after its 2026 election defeat, the rebellion claims have triggered comparisons with the Shiv Sena split in Maharashtra. Is this merely post-election turbulence or the beginning of a deeper battle for control of Mamata Banerjee's party? Here's a detailed breakdown of the fake-signature controversy, the number game in the Assembly, and what it could mean for the future of the TMC.
The Origin of the Controversy
The dispute began when the TMC leadership nominated a candidate for the Leader of Opposition post. However, a faction of MLAs claimed that their signatures were forged to show support for the nominee. This led to a series of allegations and counter-allegations, with the rebel faction accusing the party leadership of authoritarianism and demanding a transparent process.
Allegations of Forged Signatures
The rebel MLAs submitted a complaint to the Assembly Speaker, alleging that their signatures were fraudulently appended to a letter supporting the official nominee. They demanded a CID probe into the matter. The TMC leadership denied the allegations, calling them a ploy by disgruntled elements to destabilize the party.
Expulsions and Counter-Claims
In response, the TMC expelled several MLAs for anti-party activities. The expelled MLAs claimed that they were being punished for demanding accountability and that the expulsions were illegal. They asserted that nearly 58 MLAs were backing their faction, which would be enough to trigger a split under the anti-defection law if two-thirds of the party's legislators support the merger with another party.
The Number Game in the Assembly
The TMC currently has 80 MLAs in the 294-member West Bengal Assembly. For a split to be recognized under the 10th Schedule of the Constitution, at least two-thirds of the party's MLAs (54 in this case) must support the merger. The rebel claim of 58 MLAs backing them, if proven, could legally split the TMC and create a new faction. This would reduce Mamata Banerjee's control and potentially allow the opposition to form a government if they can muster a majority with support from other parties.
Comparisons with Shiv Sena Split
The situation has drawn comparisons with the 2022 Shiv Sena split in Maharashtra, where a faction led by Eknath Shinde broke away from Uddhav Thackeray's leadership, leading to a change of government. In that case, the split was recognized by the Election Commission after the faction demonstrated the support of two-thirds of the party's MLAs. A similar scenario in West Bengal could have far-reaching political consequences.
What It Means for Mamata Banerjee and the TMC
For Mamata Banerjee, the rebellion poses a significant challenge to her authority. Having led the TMC since its inception, she has faced internal dissent before but never on this scale. If the rebel claim is true, it could signal a loss of confidence among her legislators and weaken her position ahead of the next elections. The TMC's reduced tally in 2026 has already made it vulnerable, and a split could further fragment the anti-BJP vote in the state.
However, the TMC leadership has dismissed the rebellion as a media creation and insisted that the party is united. They have accused the BJP of orchestrating the crisis to destabilize the state government. The CID probe will likely determine the veracity of the forged signature allegations, but the political damage may already be done.
Conclusion
The 58-MLA rebel claim is more than just post-election turbulence; it could be the beginning of a protracted battle for control of the TMC. Whether it leads to an actual split or fizzles out, it has exposed the fault lines within the party. Mamata Banerjee's response in the coming weeks will be crucial in determining whether she can retain her grip on the party or face a challenge similar to what Uddhav Thackeray encountered in Maharashtra. The outcome will have implications not just for West Bengal politics but also for the national opposition landscape.
