MC's adminstrator plan of distributing people of different origins evenly outside the city, without concentrating any single group, while keeping blacksmiths and merchants in city centre, is actually genius.
Promotes mingling & social harmony between different groups (preventing ghetto formation), reduces chance of rebellion/treachery (as no single group is allowed to concentrate numbers), brings commerce into the city, increases currency in circulation (by reducing in-kind transactions), builds the local economy & jobs, attracts merchant companies, and increases tax revenues.
Win, win, win all round.. bravo