Early Last month, North Korea disturbed GPS(global positioning system) signs of South Korea illegally. So, ICAO(International Civil Aviation Organization) & ITU (International telecommunication union) warned North Korea strongly not to do that kind of activities again. What they done is absolutely against with ITU's rule and that could be a danger to many people. South Korea noticed ICAO of this accident quickly and ICAO took an action shortly. I think North Korea is considering many kinds of means to attack South Korea. There was a rumor in Korean that North will use radioactive matters from Japan to confuse them. I heard North Korea was included in the a terrorism-sponsoring country list again at the house of commons in U.S. if they do this kind of illegal acts again, it won't be long that they are branded as a criminal country.
ccasion9: