Lebanese pop singer Suzanne Tamim found with throat slit in Dubai apartment . Hisham Moustafa , Egyptian tycoon and lawmaker , tells court he did not order murder . - The U.S. State Department says it is investigating the death of a Saudi diplomat who was shot to death at his home by two men on motorcycles. Watch report on murder trial » . ` Case creates strong interest in the Middle East .
Lebanese pop singer Suzanne Tamim found with throat slit in Dubai apartment . Hisham Moustafa , Egyptian tycoon and lawmaker , tells court he did not order murder . - The U.S. State Department says it is investigating the death of a Saudi diplomat who was shot to death at his home by two men on motorcycles. Case creates strong interest in the Middle East .