severity of injuries. this morning, the israelis said they were working systematically to locate and destroy weapons. palestinians had tried to make this part ofjenin a no go area for israelis. on the edges of the refugee camp, theirfury and frustration overflowed. more families came out of the combat zone. the un says israeli strikes cut much of the camp s power and water. he said they d been held by the army in a room. he said drones were shooting at them. we ve just got out. we re all exhausted. nothing to drink or eat this morning. what a mess! as for emergency services, the un says destruction makes access hard. tear gas was used repeatedly next to the hospital on the edge of the camp another un concern. but it seemed to be aimed