ISLAMABAD Federal Interior Minister Rehman Malik has said that FIA would hold probe to ascertain the real causes of the plane crash. Talking to media person he said, I have directed the DG FIA to collect data of all passengers on board so that we can analyse it for investigation. He also directed the Chief Commissioner Islamabad to maintain a list of all passengers in order to provide facility to their heirs. Meanwhile, a spokesman of Interior Ministry while quoting the Minister said that the rescue operation continued after the sunset and most of the bodies have been recovered. Rescue teams would be stationed at the accident site and they will restart their activities in the morning. While police pickets have been established at site. He further said that efforts were being made through DNA tests for identification of the dead bodies.