Did an Israeli healthcare facility bust violation the regulations of war?

.THE male in the wheelchair, pushed along by 3 buddies, resembles every other individual in the Ibn Sina hospital in the West Bank. Thus carries out the female in a headscarf evidently holding an infant. Others, in scrubs, appear like medical team.

However instants later on they take out rifles as well as kill three Palestinians. Within 10 minutes they are gone. Israel says it dealt with 3 terrorists throughout the raid on January 30th and also staved off a primary strike which impended.

Yet masquerading fighters as health care workers probably breaks worldwide regulation, which bans “perfidy”. What is that criminal offense?