Today things are beginning to escalate and retaliatory sanctions are beginning to be raise their ugly heads.
I may be very naive about international politics, but it looks like it's the world v.s. North Korea and it's only ally, China.
Again, being a bit naive, it has occurred to me that it is incumbent upon South Korea and the U.N. to make their evidence public for all to see. They really need to publish their findings in every major newspaper and news program so that there is absolutely no question that North Korea is guilty as charged. To me, this is the only way to make the world aware of what has happened. Then, the Chinese will have to choose the best action to take. Side with the world or support North Korea and face condemnation from the rest of the world. It seems quite simple--to me.