Why should they be risking their lives opening possible booby-trapped bags left for them by the Gazan terrorists? If the terrorists knew that Gazans were opening the bags, they wouldn't be leaving them. If the Gazans fight their wars using hidden booby traps and hiding behind their own civilian population, then so be it--it is they who have put them in danger.
One student killed, three wounded at Arizona campus during fight (a)
from the article: IDF soldiers demoted after convicted of Gaza war misconduct