Politics tussle erupts in Bengal over extortion charge on Mamata's nephew

In a major development that could call trouble for the TMC in the middle of Bengal assembly elections, 3 audio tapes have surfaced in relation to the coal smuggling case and money was being received (up to Rs 35 crore) by Mamata Banerjee's nephew Abhishek Banerjee every month as part of cut money via a syndicate racket.