Kolkata: West Bengal Chief Minister Mamata Banerjee on Sunday accused the "highest levels of the BJP leadership" of carrying out "the worst kind of political vendetta", and alleged that they were "misusing power to take control of the police and destroy all institutions".

"The highest levels of the BJP leadership are doing the worst kind of political vendetta. Not only are political parties their targets, they are misusing power to take control of the police and destroy all institutions. We condemn this," Banerjee said in a series of tweets.