West Bengal politics turn over to 'coal and cocaine'

In the coal scam probe, CBI issued summons to the wife of Abhishek Banerjee, TMC MP and nephew of West Bengal Chief Minister Mamata Banerjee. In this case, CBI is already conducting raids against many close people of Abhishek Banerjee. Assembly elections in West Bengal are near. Ahead of the elections, the politics has gained heat in West Bengal.