Moving one person in with another person is already very magically challenging; this might not be strictly impossible but your average community would not have access to even one person who could do it. Perhaps this would be a good last resort on a national level for anyone with a demonstrated propensity to actually escape, or whose escape would be particularly dreadful.
I suppose reallocating cohabitors (say, criminals with criminals) is out of the question?
Moving one person in with another person is already very magically challenging; this might not be strictly impossible but your average community would not have access to even one person who could do it. Perhaps this would be a good last resort on a national level for anyone with a demonstrated propensity to actually escape, or whose escape would be particularly dreadful.