Five party members were injured after a protest by BJP and RSS workers got out of control at the CPM party headquarters in Delhi on Sunday morning. The office is located on Bhai Mahavir Singh Marg, where the Rapid Action Forces with water jets have been deployed in order to contain any further violence. A group of about 50 Sangh Parivar workers were protesting the killing of RSS workers in CPM stronghold Kannur in Kerala.