Kolkata, March 20 -- Even as the Trinamool Congress and the BJP crossed swords on the electoral battlefield senior TMC leader and Rajya Sabha MP Derek O' Brien on Tuesday attacked the saffron outfit for turning the Election Commission of India into its party office a reason that called for Supreme Court-monitored general elections.

The BJP promptly reacted calling upon Bengal Chief Minister Mamata Banerjee to write a new Constitution as per the requirements of the Trinamool Congress.

Close on the heels of the election panel shunting out Bengal Director General of Police Rajeev Kumar --- a blue-eyed boy of the Chief Minister who was once questioned by the CBI for his alleged role in tampering of evidence in the Sharada and Rose Valley chit...