31.   Aid workers said Yugoslav army tanks were thought to be hidden in nearby hills.

32.   Also Wednesday, shots were fired at an Israeli truck near the West Bank town of Jenin, and two Israelis were lightly wounded, the army said.

33.   Also, an Israeli motorist traveling near Nablus was shot and seriously wounded in the chest Sunday by suspected Palestinian attackers, the army said.

34.   An Israeli air force helicopter crashed into the Mediterranean during excercises off northern Israel and at least one of three crew members was killed, the army said Tuesday.

35.   An Israeli border policeman was slightly injured in the stone throwing, the army said.

36.   An Israeli colonel was killed in the fighting, during which shots were also fired from across the Egyptian border, the army said.

37.   And the Serb-run Media Center said Yugoslav army forces clashed with rebels west of Djakovica near the Albanian border after a guerrilla attack.

38.   Assailants fired an antitank rocket at a Jewish home in Hebron Sunday, causing some damage but no casualties, the army said.

39.   Bougainville secessionist rebels killed four villagers late last week, marking the first trouble on the island in more than five months, the army said Monday.

40.   But as of Wednesday night, the border crossings from Gaza will be open only to foreigners, Palestinian VIPs and special humanitarian cases, the army said.