This underscores the issue of a population that "learns".
In theory an organization that can cause Harm should always be a one-off,
Exiling someone should never be something "easy".
Quit making up rules!! Rules necessarily means cops!! I thought we wanted anarchy dammit!
Rules ? This I only suggest for those who find themselves in such circumstance. And: there is no reason a neighborhood might not form its own One-Law contract if 100% agree.
Nothing ever conceived changes human nature to revert to behaviours common around the globe. The mind boggles at what transpires under the banner "Let's go make our utopian commune"