Trinamool Congress MP Mahua Moitra has also filed a separate plea challenging the grant of remission to the convicts by the Gujarat government.
He was accompanied by TMC MP and the chief minister's nephew, Abhishek Banerjee.
The Central Bureau of Investigation (CBI) has set up four teams, each headed by joint directors Ramnish, Anurag, Vineet Vinayak and Sampat Meena, to probe the political violence which ensued after the victory of the Trinamool Congress (TMC) on May 2 in a bitterly fought eight-phase assembly poll in West Bengal.
A seven-year-old boy was killed and another child injured in a crude bomb explosion in Burdwan city in West Bengal on Monday, triggering tension in the area ahead of the elections amid a political war of words over the law and order situation in the state.
The opposition's presidential poll candidate Yashwant Sinha on Friday revealed that Bihar Chief Minister Nitish Kumar refused to take his calls when he tried to seek the latter's support for his candidature.
Ugly scenes were witnessed in the Rajya Sabha on Tuesday as opposition MPs climbed on the officials' table, waved black cloth and threw files when the House began a discussion on farmers' protest against new reform laws.
Alleging that the Bharatiya Janata Party was bringing in goons from outside to stop people from exercising their franchise in Bengal, Chief Minister Mamata Banerjee urged women to 'confront the hoodlums with ladle, spatula' and other cooking utensils.
They said this was preliminary voter turnout and the final figure may cross 80 per cent as electoral fate of 301 candidates were locked in EVMs which will be opened on March 10 for counting.
Several saffron party workers clashed with the police, when they were stopped from gheraoing candidates who were about to enter the party office to meet their seniors.
The vandalism at the prestigious university, founded by Nobel laureate Rabindranath Tagore, has snowballed into a major political row, after some ruling TMC supporters and varsity authorities filed police complaints against each other.