Former West Bengal CM Mamata Banerjee's close aide Anubrata Mandal has joined the rebel TMC camp led by Ritabrata Banerjee. His joining was confirmed by Ritabrata when he announced presidents of several districts. "Prasun Banerjee has been made the President of Malda district, Debashis Kumar of South Kolkata district...Anubrata Mandal of the Birbhum district," Ritabrata Banerjee said.