Bengal Chief Minister Mamata Banerjee said she was attacked today while in Nandigram, where she had gone to file her nomination for the coming elections. The Chief Minister said she was attacked by four or five people at a time when there was no police officer around her. Visuals from the spot showed security guards lifting and placing her on the backseat of a car. The 66-year-old -- who has sustained many an injury earlier, most notably in 1991 when she was attacked by CPM goons -- appeared pale, visibly shaken and in much pain.