I dislike not knowing what Abby wants to do. I don't kill prisoners back home. I never have, so I don't have a problem with not executing him. I made a point of not supporting executions when I campaigned, in fact. I just don't like that it's taken us so long.
One of his werewolves was in our custody for a time, and his mole among the Pod People released the wolf on the full moon. Damn thing nearly ripped my arm off and damaged it so badly I needed to amputate. I have a personal stake in some closure here.