IT was a chance shot. A photograph by an alert news photographer that finally nailed the Delhi Police team involved in the Connaught Place shootout on March 31, 1997. Mistaking him for the dreaded UP criminal Yaseen, the policemen killed Pradeep Goel and his associates Jagjit Singh and Tarun. Of the 15 policemen suspended after the incident 10, including Assistant Commissioner of Police S.S. Rathi, will be chargesheeted by the CBI for murder and attempt to murder under Section 302, 307 and 34 of the IPC.