Yeah, you've got a point. I guess they'd care about the legality of it here, wouldn't they...

[It's not war, so just killing people is often scrutinized. A strange society Henry's not accustomed to. He grew up among war and famine, a veritable free-for-all.]

Well, it'd be stupid anyway, to let yourself get killed by her if you can kill her first. I don't see why the heck not. If she's threatening, she oughta have her head sliced clean off! I hear beheading's a BLOODY way to go. Fun, right?