UpdateSenior Chinese official visiting North Korea expected to discuss Pyongyang’s nuclear tests, says expert
Deputy foreign minister Liu Zhenmin’s visit is the first known by a high-ranking Chinese diplomat since February

A Chinese deputy foreign minister is in Pyongyang on the first visit since February by a high-ranking Chinese official amid escalating tensions after North Korea’s fifth nuclear test last month.
Foreign Vice-Minister Liu Zhenmin arrived at Pyongyang’s international airport on Monday with a delegation of more than 10 Chinese officials, Kyodo reported.
The delegation is in North Korea to attend a meeting of the two countries’ border joint committee, the North’s state-run Korean Central News Agency said, without elaborating on what issues would be addressed.
Liu also attended a commemorative event at the Sino-Korean Friendship Tower on Tuesday to mark the 66th anniversary of China’s assistance to the North in the Korean war, according to the news agency.
Hong Seon-ok, vice-chair of the Supreme People’s Assembly of North Korea, as well as Chinese ambassador Li Jinjun attended the event, China Central Television reported.