When Trinamool Congress (TMC) chief Mamata Banerjee launched an all-out attack on the BJP this week warning that central agencies would target it after the 2024 general elections, it seemed more a bid to assert herself within the TMC rather than taking an aim at the national party. Yes, her warning that if central agencies arrest four of her party leaders, the West Bengal police would arrest eight state BJP leaders seemed plain bluff and bluster. TMC watchers pointed out that Mamata was compelled to do some sabre-rattling at a party event as she wanted to put her nephew and national general secretary Abhishek Banerjee in his place. It was on Didi’s orders that Abhishek’s posters had gone missing. It is being said Mamata had taken a tough view on Abhishek only to reassure old-time TMC backers. For some time now Abhishek has been asking Mamata to dump those TMC leaders who have fallen foul of the law. At least five high-profile TMC leaders, including four legislators of whom two were state ministers, are now in judicial custody after they were arrested by the ED and the CBI in multiple corruption cases. The jailed leaders are all die-hard Mamata loyalists. With Abhishek having handpicked all next generation TMC MLAs in 2021 polls, Mamata is feeling increasingly isolated in the party.