.THE MAN in the wheelchair, pressed along through 3 friends, resembles any other patient in the Ibn Sina healthcare facility in the West Bank. So performs the female in a headscarf evidently carrying a baby. Others, in scrubs, look like clinical workers. Yet seconds later they take out rifles and also kill three Palestinians. Within ten mins they are gone. Israel mentions it removed 3 terrorists during the raid on January 30th as well as warded off a major assault which impended. But disguising combatants as clinical staffs possibly ruptures global legislation, which forbids "perfidy". What is that crime?