LOL, I agree... he's pretty much like "You killed the evil guy we've failed to catch, so now you must bear all his sins OR work for us and we'll let you go home"
Nah he means if they ever went to court, he can claim self-defence and the guys who tried to kidnap the other mc can’t do anything about it. Of course that isn’t self-defence but In the eye of the court it is.
wish the bad luck of Hiro would extend to incarceration(〜 ̄△ ̄)〜