Protests broke out in Lok Sabha against the tabling of the Telangana Bill and took a violent turn today. TDP MP T Venugopal, who is at the centre if the controversy, denied that he waved a knife, but he did pull out a mic while another MP flung a computer. He says that he pulled the mic from in-front of the secretary general and not a knife. He refused to apologies for his act and insists that the Bill has been tabled in the wrong fashion.