Kolkata, April 12 -- Trinamool Congress (TMC) chief Mamata Banerjee on Saturday accused the Bharatiya Janata Party (BJP) of filing false affidavits in an attempt to invalidate her nomination from Bhabanipur seat in south Kolkata for the assembly elections. "Yesterday (Friday) in an attempt to invalidate my nomination the traitors filed two false affidavits in my name. They failed. But made an attempt so that I can't contest the polls," said the CM. P5...