The internecine warfare wrong the TMC took a caller crook connected Thursday (June 18, 2026) with “party treasurer” Aroop Biswas penning to a slope seeking restrictions connected the cognition of the party’s accounts, citing uncertainty implicit its morganatic enactment amid rebellions by MLAs and MPs.
The determination is being seen arsenic a caller setback for the campy led by erstwhile Chief Minister Mamata Banerjee, coming days aft dissident MLAs and MPs challenged the authorization of the Trinamool Congress’s cardinal enactment pursuing the party’s decision successful the assembly polls and staked assertion to being the “real” TMC.
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A two-page letter, addressed to the manager of a backstage bank’s Central Plaza subdivision successful Kolkata, made rounds connected societal media, though PTI could not independently verify its authenticity.
The slope did not respond to queries, portion calls and substance messages to Mr. Biswas, a erstwhile Minister and erstwhile considered a loyalist of Banerjee, remained unanswered.
According to the missive dated June 12, Mr. Biswas sought attraction of the presumption quo connected the accounts and requested that nary debit transactions oregon changes successful operational mandates beryllium permitted until the quality implicit the party’s power is resolved.
The improvement assumes value arsenic Mr. Biswas was removed arsenic treasurer during a reorganisation announced by the Mamata Banerjee campy connected June 5, with erstwhile MP Subhasish Chakraborty being named to the post.
In the connection to the bank, however, Mr. Biswas described himself arsenic the treasurer of the party, raising questions astir competing claims implicit organisational authority.
Sources successful the rebel campy said the missive reflected increasing concerns implicit who exercises power implicit the party’s assets and finances amid the ongoing enactment struggle.
According to the communication, rival factions were claiming to beryllium the morganatic representatives and office-bearers of the TMC, creating uncertainty regarding who was authorised to run accounts maintained successful the party’s name.
Mr. Biswas besides expressed apprehension that enactment funds could beryllium utilised oregon appropriated by persons not duly authorised to bash truthful and warned astir the anticipation of signed cheques being misused oregon presented for encashment amid the dispute.
In 1 passage, helium reportedly stated that helium had, successful the past, signed blank oregon pre-approved cheques for organisational convenience and feared they could present beryllium misused successful presumption of the ongoing struggle wrong the party.
The relationship successful question is understood to beryllium 1 of the main accounts of the TMC. According to the party’s audited submissions earlier the Election Commission, deposits successful the relationship are estimated to beryllium astir Rs 675 crore, making power implicit the money a substance of sizeable governmental and organisational significance.
The contention comes against the backdrop of the biggest situation successful the TMC’s 28-year past pursuing its decision successful the 2026 Assembly elections.
The archetypal rupture emerged successful the authorities assembly, wherever 58 dissident TMC MLAs, led by Ritabrata Banerjee, broke ranks with the enactment leadership, secured designation from the Speaker arsenic the ascendant legislature radical and elected him arsenic the Leader of the Opposition.

The rebellion aboriginal dispersed to Parliament, wherever 20 TMC MPs, including elder leaders Sudip Bandyopadhyay and Kakoli Ghosh Dastidar, moved distant from the party’s cardinal leadership and sought a merger with the Nationalist Citizens Party of India (NCPI), claiming enactment of much than two-thirds of the party’s Lok Sabha members.
The duplicate revolts person triggered parallel ineligible and governmental battles implicit anti-defection provisions, legislative recognition, ownership of the party’s governmental bequest and, increasingly, power implicit organisational resources.
TMC MLA Kanailal Agarwal, aligned with the dissident camp, defended Mr. Biswas’s move.
“Aroop Biswas, arsenic the treasurer of the party, is good wrong his rights to constitute to the slope to frost the accounts if helium feels determination whitethorn beryllium attempts to misuse enactment funds,” Mr. Agarwal told PTI.
Subhasish Chakraborty, who was appointed treasurer by the Mamata Banerjee-led faction earlier this month, said helium was unaware of the letter.
“I bash not cognize thing astir this. I americium the treasurer of the authorities organisation. Aroop was the treasurer of the All India Trinamool Congress astatine the nationalist level. But close present determination is lone 1 treasurer, and that’s me,” Chakraborty said.
Asked whether abstracted slope accounts existed for the authorities and nationalist units, helium replied, “There is lone 1 account.” Political observers said the quality has present moved beyond questions of legislative spot and entered the much delicate terrain of organisational control, finances and ownership of the enactment operation itself.
The occurrence besides fuelled speculation astir Mr. Biswas’s ain governmental positioning. Considered a loyalist of Mamata Banerjee for decades, helium was retained arsenic a wide caput during the June 5 organisational reshuffle contempt being removed arsenic treasurer.
However, helium was keeping a debased illustration pursuing the caller apprehension of his member Swarup, portion constabulary summons successful transportation with the controversy surrounding Argentine shot prima Lionel Messi’s visit to Kolkata successful December past twelvemonth had triggered governmental chatter.
The emergence of the slope missive has present added different furniture of intrigue to Bengal’s fast-evolving absorption politics, suggesting that the conflict for power of the TMC whitethorn nary longer beryllium confined to enactment offices and legislative chambers but could progressively play retired done institutions that clasp the party’s fiscal and organisational levers.

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