 one or other of these versions or both have been used in all of the recent conflicts in the Middle East. I mean, you read the paper, you've probably become immune to it, but we're always firing rockets in self-defense, missiles in self-defense, launching attacks in self-defense, or sometimes offensively, and no one pauses to ask what's the legal basis for that because, I'll get to that in a second, but these are the legal rationales.