The Kerala Legislative Assembly today witnessed unusual scenes when one of the legislators came to the Assembly with a used grenade shell. Former Home Minister and Congress MLA Thiruvanchoor Radhakrishnan came to the Assembly with a grenade shell which was allegedly used by police to disburse youth congress protesters during last week's protest. During the discussions about home department, Thiruvanchoor said that Police Raj is still prevailing in the state. The MLA flashed the grenade and told the speaker that it was used to disburse youth Congress protestors. He added that it was old and beyond its expiry date.