Kolkata, Aug. 27 -- A confrontation broke out at Trinamool Congress (TMC) national general secretary Abhishek Banerjee's office on Camac Street on Thursday after Kolkata Municipal Corporation (KMC) officials, accompanied by police, arrived to remove a billboard allegedly installed without permission.

Banerjee and some TMC leaders blocked the path of the police and KMC officials as they tried to move through the human barricade. The jostling continued for around one hour.

Banerjee, who streamed the entire incident live on Facebook, alleged that the order to remove the billboard, which Kolkata Municipal Corporation (KMC) officials brought to him, lacked a memo number and a photograph of the billboard, even though the order mentioned it as...