If this national lives in North Korean, there is no way he will dare such an attack without being instructed by the government. This level of freedom doesn't ex

If this national lives in North Korean, there is no way he will dare such an attack without being instructed by the government. This level of freedom doesn't exist in his mind. And it doesn't make sense for a North Korean still holding the same ideology to live outside North Korea, he would either completely abandoned that or go back to North Korea. 25% of Koreans in Japan align politically with the DPRK - http://en.wikipedia.org/wiki/Chongryon http://en.wikipedia.org/wiki/Chongryon