Japanese are convinced that DPRK has nukes

Hey,
While it may be more of the same, this article says that Japanese officials believe that the DPRK has developed a plutionium bomb, similar to what was used in WWII. Apparently, the North Koreans were helped to develop the nuclear weapon by the Pakistan government and Japan found out about the connection after a Pakistani scientist confessed. This same scientist admitted to leaking nuclear secrets to Libya and Iran as well. If he is telling the truth, its pretty scary because if the DPRK has nuclear weapons, it is very possible a terrorist organization could get their hands on it.