Federal Interior Minister, Rehman Malik has said that inquiry would be held over crash of flight of a private airline and the government would not tolerate any negligence in relief activities. Talking to media after tragic incident on Wednesday, the interior minister said that the President and the Prime Minister have sought the report on the incident. Terming the incident as shocking and tragic, Rehman Malik said that relief operation has been started at Margalla hills, adding the Rangers and other security departments also taking part in relief activities. He said that the entire area is being searched for survivors, adding plane's black box will help determine cause of crash. The minister said that out of 146, five passengers were rescued and shifted to hospital through helicopter as they sustained injuries. Responding to a question, Rehman Malik said it would be inquired that why the airplane landed on such low level, adding the detailed report of the incident would be provided to the media soon.