Update | China to send special envoy to North Korea
Trip comes amid international tensions over Pyongyang’s nuclear weapons programme

China will send a special envoy to North Korea on Friday, state media reported.
Song Tao, the head of the Communist Party’s international liaison department, will visit Pyongyang as a special envoy of President Xi Jinping, the state-run Xinhua news agency reported on Wednesday.
The report said Song would brief North Korean officials on the Chinese Communist Party’s five-yearly national congress last month, but gave no further details of his agenda or who he would meet.
Chinese foreign ministry spokesman Geng Shuang said that it was routine for China and other communist countries to have such exchanges after important party meetings.
Geng added that China and North Korea would also discuss matters of mutual concern.