[The Saucepan Man]

Did no one else work out that, with a known innocent (the surviving shirriff), all the innocent villagers had to do was agree that everyone except the shirriff should vote for one another? That way, either the villagers would guarantee a win (by leaving the shirriff as the sole survivor) or identify the remaining wolf and the cobbler (ie those who refused to play along). With non-retractable votes, this could have ensured a villager win. It was only Eomer pre-empting the situation which prevented this happening, and that should have aroused suspicion.