West Bengal has voted for 44 assembly seats today. Four people were killed as CISF personnel allegedly opened fire after coming under attack from locals outside a polling booth in West Bengal's Cooch Behar district on Saturday. Again polling in the state seen violence. BJP and TMC both parties are blaming each other for the violence. Mamata Banerjee asking for resignation from Amit Shah. On the other hand, BJP is blaming TMC for instigating violence. Who is responsible for the violence? Watch Shankhnad.