A video broadcast on a Palestinian television channel is said to show the American cousin of a 16-year-old boy who was murdered in a suspected revenge attack in Jerusalem, being beaten and dragged away by Israeli border police.
No charges have been brought against 15-year-old Tariq Khdeir, his lawyer said, but his detention has been extended until July 7, according to local media Ma'an news agency.
Warning: Video contains graphic images
More top news
A 43rd generation direct descendant of the Prophet Muhammad, the Prince has vowed to clean up Fifa's act.
So-called legal highs are set to be banned en masse. But what are they, and why is this drastic move necessary?
The Swiss 79-year-old joined Fifa in 1975, with his reign as president starting in 1998. But who is he?