Earlier quoted context omitted.
You should try to broaden your arsenal of social interactions. Sure, tattling and beating people to death have their place, but there are one or two other methods for resolving conflicts as well.
Such as what? Also, hilarious that you call it "tattling." If I stole your wallet, I'm sure you'd "tattle" on me.
if arnor.knows(a_hole, stole_wallet) and (a_hole not instanceof psychopath or a_hole.physical_strength