No thats the worst thing you can do if the citizens are to busy working to feed them selfs there to busy to turn on you. The second life gets better there going to have free time and see how badly there been fucked. If there not half starved to death there going to have the energy to do more than just keep them selfs alive and think about fighting back. IF they do not fight back there far more likely to try to run away to China/SK or even hurl them selfs in to the sea and try to end up anywhere else but NK.