Dr Rizwan Naseer, Director General Rescue 1122 said on Tuesday that the then CPO Rawalpindi Saud Aziz had given out the order to wash the scene of Benazir Bhutto's assassination. Dr. Naseer was addressing a news conference at the Lahore Press Club upon the completion of 500,000 operations including 200,000 accident rescue operations since the inception of Rescue 1122 in October 2004. He said that Rescue 1122 had completed its inquiry of the sequence of events after Benazir Bhutto's killing and that Rescue 1122 was not directly responsible for the washing of the assassination spot.