Thats a good suggestion ChiCumRen, from a point of view of benefits to people of North Korea, but perhaps a better way would be if the N.Korean government were to be replaced with a pro-democracy one that would accept aid and advice from the interanational community, and attempt a period of reconciliation with the south, ultimately with an aim of reunification.

I know this scenario is highly unlikely, but I imagine the same was thought of east and west Germany thirty years ago.