January 29, 1971
Letter, UNCURK Principal Secretary Kuzbari to UN Chef de Cabinet Narasimhan
The DPRK urged the Neutral Nations Supervisory Committee to secure the immediate release of North Korean pilot, who crash landed with MIG-15 on 3 December 1970. Their appeal is due to the failure of UN Command-DPRK talks on the matter. Additionally, the hijacking of KAL plane F-27 on 23 January 1971 by a South Korean youth has been attributed to "North Koreans' underground activities."
April 09, 1971
Letter, UNCURK Principal Secretary Kuzbari to UN Chef de Cabinet Narasimhan, 'Report on the Case of the North Korean Pilot, Major Pak Song Guk'
After the UN Command's failed attempt to exchange Major Pak with the remaining KAL passengers, determining and handling the repatriation of Major Pak is said to be in UNCURK's hands.
May 23, 1972
North Asia Department No. 720035, 'Summary of (redacted)’s Debrief on North Korea following his Three-week Mission to North Korea from this Past mid-April'
An unnamed Japanese individual reports on a visit to North Korea, commenting on the country's relations with China, the Soviet Union, Japan, and South Korea, the cult of personality, and the Korea question at the UN, among other issues.