The workers and supporters of Trinamool Congress (TMC) held protest in West Bengal's Asansol on March 11.
They protested over alleged attack on WB Chief Minister Mamata Banerjee at Nandigram which took place on March 10.
On the other side, TMC supporters blocked train at Kadambagachi Railway station in Sealdah-Bangaon section in North 24 Parganas district of Bengal.
CM Mamata was allegedly attacked by a few persons in Nandigram during her visit.
