Japan and North Korea held a secret meeting in Mongolia in mid-May, a South Korean newspaper said Thursday, with Tokyo seeking to resolve the issue of Pyongyang’s past abductions of Japanese nationals. The Japanese delegation at the meeting near Ulaanbaatar included a politician, while the North Korean side comprised three people, including an individual related to the Reconnaissance General Bureau, North Korea’s intelligence agency, the JoongAng Ilbo reported, citing multiple sources. The newspaper also reported that Japan and North Korea were expected to meet last week in China’s Inner Mongo…