The Shin Bet had been investigating Criminal_investigation him in the belief that he ran a major Hamas network in the West Bank , headed Motion by Riad Nasser of Deir Qadis , near Ramallah , and that he was behind the kidnapping Kidnapping .

All ninety-one passengers and eight crew died Death in the accident , including six members of the Egyptian fencing team ( Osman Abdel Hafeez , Mohamed Ali Riad , Ahmed Sabry , et al . ) .