Wastburg - l'Opéra de Quat'gelders

Most criminals are idiots. They are embroidering in a dark alley, attack the first passing coming and forget to put a mask even when the passer is being their brother-in-law. They make a breakage in an inn, bleed themselves, fall asleep and pick themselves early in the waiters. They become spadassins but fail to make sure their victim is dead. They deny everything, even when taking them out by a fractured window and possession of a bag full of silverware. Faced with these types, the guard is amply enough. At the other end of the scale, the malignant thugs do politics, become a hub grow, learn to speak on behalf of honest people and to give orders to forecasts. What would happen if the guard faced a quite malignant type to put a little common sense in the head of the criminals and to work with the aldermen?