1.   Arafat issued a statement saying he had ordered the Palestinian Authority security forces to arrest the killers.

2.   But still no killer has been arrested.

3.   In several of the cases, the killer was arrested.

4.   While still a rookie in the New York City Police Department, he investigated a murder on his own time and arrested the killer, according to press reports.

5.   Palestinian officials announced Monday that they have arrested the killers of the chief Hamas bomb maker who died under mysterious circumstances last week.

6.   Angry mobs set fire to tires, blocked roads and demanded police arrest the killers.

7.   Cook said Arafat told him the killers would be arrested.

8.   Israel insists that he crack down on militants and arrest the killers of an Israeli Cabinet minister before he can leave.

9.   Israel said Arafat could not visit Bethlehem until he arrested the killers of an Israeli Cabinet minister assassinated in October.

10.   Israel has said it would only let Arafat travel there if he arrested the killers of an Israeli Cabinet minister.