A Saudi Arabian government-run hospital hired American Scott Nelson to be an engineer.The parties signed the employment agreement in the United States.On the job, Nelson reported that the hospital had significant safety defects.For this, he was arrested, jailed, and tortured for 39 days.Upon his release to the U.S., Nelson sued the Saudi government for personal injury in the U.S. courts.Can Nelson sue Saudi Arabia in the U.S. courts as a result of this situation?