I have asked myself that question a lot. The morality of it is very touchy and something we have often spoke of.

[Haru would have done anything in the world to fix her father. To fix the mistakes that he made and to get him to see his wrongs. But, her father ended up paying the price of the game. Killed after what would have been a successful change of heart.]

We don't go after a target unless they are particularly nasty. It just isn't something that we can see ourselves doing.