At least a vague legal code is necessary so people can't reason themselves into doing unpleasant things. Attaching strong social stigma and material consequences to stabbing and other undesirable behavior should help. Most people here aren't properly used to technology so I have no idea how they'd react to technological sorts of monitoring and enforcement. Kell relies on shows of force, which I think just drives the unpleasantness into the shadows. How about a police phone that anyone can call and the police will come attend to their trouble? That wouldn't be too much different than actually not corrupt police patrols.
no subject