South Korea Koreas Tension

April 7, 2013 - 7:27 AM
A South Korean soldier closes a military gate in Paju, north of Seoul, South Korea, Sunday, April 7, 2013. A top South Korean national security official said Sunday that North Korea may be setting the stage for a missile test or another provocative act with its warning that it soon will be unable to guarantee diplomats' safety in Pyongyang. But he added that the North's clearest objective is to extract concessions from Washington and Seoul. (AP Photo/Lee Jin-man)