BJP president Amit Shah on Wednesday accused West Bengal's ruling Trinamool Congress of indulging in violence in the state and alleged that the Election Commission has been a "mute spectator".
The Election Commission will hold a review meeting with observers and Kolkata chief electoral officers for the last phase of Lok Sabha polls on May 19.
The review meeting, to be held via video conference, comes a day after BJP and Trinamool Congress workers fought pitched battles on streets of Kolkata during a massive road show by saffron party president Amit Shah.
The violence started on Tuesday evening at the gates of Calcutta University. Some students in the campus allegedly shouted anti-BJP slogans and BJP supporters rushed at them with rods. Policemen stepped in to prevent a clash.