The Central Bureau of Investigation (CBI) submitted before a city court that the witnesses, who deposed against the alleged role of Congress leader Jagdish Tytler in the 1984 anti-Sikh riots, were not reliable.

Additional CBI public prosecutor submitted before Additional Chief Metropolitan Magistrate Rakesh Pandit that the two witnesses, Surinder and Jasbir Singh, are unreliable as they have contradicted their statements on various occasions.