Bengal CM and Trinamool Congress chief Mamata Banerjee has filed her nomination papers for the Bengal assembly election, which she will contest from Nandigram. Mamata was greeted with 'Khela Hobe' chants as she walked through Nandigram to file her nomination papers. Ahead of filing the papers, Mamata went on a temple-hopping spree on Wednesday morning and offered prayers at a Shiv temple in Nandigram. Watch the video.