Congress General Secretary Digvijay Singh has said the Organising Committee Chairman Suresh Kalmadi should resign if his name figures in a CBI inquiry.Speaking to reporters at Shahjahanpur in Uttar Pradesh,on Monday Singh said an inquiry was already on and if Kalmadi is found guilty, then resignation should be the logical outcome. He said he was against the media trial of the corruption charges surrounding the Games. Singh added that no one should jump to any conclusions and await the result of the inquiry.Singh, who is the party in-charge of Uttar Pradesh, is the second Congressman to speak on the raging controversy. Earlier, Rajya Sabha MP Mani Shankar Aiyar's made adverse comments on the holding of the Games.