A North Korean soldier stands guard in front of a rocket at the Sohae Satellite Launch Station in Tongchang-Ri on April 8, 2012.-AFP
Seoul (AFP) - South Korea on Wednesday urged Pyongyang to drop an imminent rocket launch, warning it would pay dearly if it went ahead with the plan.
In a government statement, the South said any missile test disguised as a satellite launch would pose a "grave threat" to world peace and security.
