If your interested, an interesting read here :
http://www.independent.co.uk/news/world/asia/should-we-be-worried-about-north-korea-and-does-it-pose-a-nuclear-threat-8560734.html
The last paragraph is especially important....
http://www.independent.co.uk/news/world/asia/should-we-be-worried-about-north-korea-and-does-it-pose-a-nuclear-threat-8560734.html
The last paragraph is especially important....