Clashes broke out between BJP workers and police personnel in Kolkata on Wednesday during a massive rally organised by the party in protest against post-poll violence and alleged attack on its workers and supporters.
As the BJP activists jostled to reach the Bowbazar crossing in the city, police resorted to firing tear gas shells and water cannons to disperse them.
In retaliation, the saffron party workers raised slogans and hurled stones and bottles at the officers.
Some of the party workers were seen holding a sit-in demonstration in the area in protest.
The saffron party workers, along with 18 newly elected MPs in the state, including BJP state president Dilip Ghosh, were marching towards the Kolkata Police headquarters in Lalbazar from the Wellington area of the city.
Post-poll violence has been reported from various places of West Bengal after the BJP secured 18 of the 42 Lok Sabha seats in the state, just four less than that of the TMC.