The Feast for Crows in the Sworn Sword

Arya encounters crow cages in a storm of swords, what happens is she sees them and they give them water. The one person starts to eat the other one in the crow cage because he's kind of forced to. He's like blattered against each other there. We have to wonder, this is really dark, but we have to wonder what's happening here. Even though these are definitely violent, broken men, one of them is absolutely a rapist. So they were just violently aggressively trying to collect this contract, basically.