Original sentence: It is believed that some of the tunnels are controlled by one of the Palestinian Authority security services under the command of Moussa Arafat, cousin of Yasser Arafat (for more information on Moussa's relations to Yasser, see incest)
Edited sentence: It is believed that some of the tunnels are controlled by one of the Palestinian Authority security services under the command of Moussa Arafat, cousin of Yasser Arafat