India, April 25 -- Amid high-octane campaign underway for Bengal assembly polls, West Bengal chief minister Mamata Banerjee has took strong objection to union minister Amit Shah's recent remarks and threatened to file a "legal case" over the remarks.

"We are going to file a legal case against Amit Shah for his violent remarks. As Home Minister, he cannot make such comments," Mamata told while addressing a rally in Hooghly on Saturday.

The CM's remark was in response to Amit Shah's threat to TMC workers during the first phase of polling in the state. The first phase of polling was held across 152 constituencies on Thursday, witnessing a massive turnout of 92.35 per cent.

"What kind of language is a Home Minister using? To say you will h...