South Korean Joke may lead to prison - CNN reported

CNN reported Park Jung-geun's interview under the article, South
Korean 'Joke' may lead to prision..
How ever, Park's actions of retweeting, and parodying North Korean media.
Once you realize that unlike other countries, the Korean peninsula is under an armistice,
it's not difficult to see that Park's actions can threat the national security.

http://www.youtube.com/watch?v=H4UoHBmMNhA