South Korea, China agree to take strong measures against North Korea for nuclear, ICBM tests - envoy

South Korean Foreign Minister Yun Byung-Se (R) walks with Wu Dawei (L), China's Special Representative for Korean Peninsula Affairs, and Kim Hong-Kyun (C), South Korea's representative to the six-party talks, after their meeting in Seoul, South Korea April 10, 2017. REUTERS/JUNG Yeon-Je/Pool

SEOUL (Reuters) - The top nuclear envoys of China and South Korea on Monday agreed to take strong measures against North Korea if Pyongyang conducts a nuclear test or test-launches an intercontinental ballistic missile (ICBM), South Korea said. South Korea's chief nuclear envoy, Kim Hong-kyun, spoke to reporters after a meeting with China's Special Representative for Korean Peninsula Affairs, Wu Dawei, amid concerns that the North may be preparing a fresh nuclear test. (Reporting by Minwoo Park; Editing by Clarence Fernandez)