11.   On Saturday the Palestinian Authority executed two men and sentenced two more to death on charges of helping Israel track down and kill suspected militants.

12.   One Palestinian militant was killed in the raid, and at least four suspected militants were captured.

13.   Senior Israeli officials have acknowledged a new tactic of hunting down and killing Palestinian militants whom Israel holds responsible for planning attacks on or attacking its citizens.

14.   Since then it has continued to track and kill individual militants without public comment on the specific cases.

15.   The army said that one militant was killed in an exchange of fire, two others were captured, and searches turned up weapons and ammunition.

16.   The Israeli army initially reported early Tuesday morning that soldiers killed five militants in the raid.

17.   The militant was killed when the headrest exploded.

18.   The violence there erupts in almost daily gun battles with Islamic militants, including one on Thursday in which five suspected militants were killed.

19.   Two other militants were killed in the helicopter attack, the military said.

20.   Palestinian police often arrest suspected collaborators after a militant is killed in an Israeli military operation.