No more fighting is taking place near a U.N. peacekeeping base in South Sudan where the South Korean contingent of military engineers is stationed, a day after two mortar rounds struck the base, officials in Seoul said Thursday. The mortar attack came as South Sudan's government troops and rebel forces clashed near the U.N. camp in the town of Bor, some 170 kilometers south of the capital Juba. The rounds struck the Nepalese camp inside the U.N. base, only 300 meters from the South Korean camp.