.THE MAN in the wheelchair, pushed along through three partners, seems like every other patient in the Ibn Sina medical center in the West Banking company. Thus performs the female in a headscarf apparently bring an infant. Others, in scrubs, resemble medical team. Yet minutes eventually they take out rifles as well as kill three Palestinians. Within ten minutes they are gone. Israel says it got rid of three terrorists during the course of the raid on January 30th and warded off a major strike which loomed. However camouflaging contenders as medical workers most likely breaks international law, which bans "perfidy". What is that unlawful act?