Chandra Bose, BJP candidate from South Kolkata, voted at a polling booth in the constituency early this morning. Talking of the EVM glitches, he said: "It's sad that many senior citizens had to return without casting their vote. We have lodged a complaint with the Election Commission." On violence during BJP chief Amit Shah's rally in Bengal earlier this week, he said: "With the Vidyasagar incident, Trinamool Congress is completely discredited. They have established themselves as a party that only indulges in violence. They have let the people down. That gives me added strength."