.THE MAN in the wheelchair, pressed along by 3 partners, seems like some other client in the Ibn Sina healthcare facility in the West Financial institution. Therefore carries out the lady in a headscarf seemingly carrying a little one. Others, in scrubs, seem like clinical workers. Yet instants later they pull out rifles as well as kill three Palestinians. Within ten minutes they are gone. Israel says it removed three revolutionaries in the course of the bust on January 30th and avoided a primary attack which impended. But masquerading contenders as health care workers perhaps breaks international rule, which forbids "perfidy". What is actually that criminal offense?