West Bengal CM Mamata Banerjee pulled out the 'gotra' card during the last leg of campaigning in Nandigram and declared that she is 'Shandilya'. Now, BJP and AIMIM leaders have targeted Mamata Banerjee saying this is desperation speaking. Reacting to the 'gotra' remark, BJP leader Giriraj Singh said that due to fear of losing polls, Mamata Didi has told her gotra. Watch the video.