Minister for Food and Public Distribution System, Prof. K V Thomas moved the National Food Security Bill 2011 in the Lok Sabha today amidst noisy scenes. As soon as the House reassembled at 3 PM, BJP and Shiromani Akali Dal members trooped into the well demanding the setting up of a Supreme Court monitored Special Investigation Team to probe the 1984 riots in Delhi. They also raised slogans for chargesheeting the Congress leader Sajjan Kumar for his role in the riots. Following uproarious scenes, Presiding Officer Francisco Sardinha adjourned the House for the day. Earlier, the House witnessed repeated adjournments on the same issue.