(LEAD) S. Korea to send letter to UNSC urging N. Korea to take responsibility for DMZ mine blast
AI Summary
South Korea plans to send a letter to the president of the UN Security Council urging North Korea to accept responsibility for a mine blast in the DMZ. The move raises diplomatic pressure amid tensions between the two Koreas.
SEOUL, Oct. 22 (Yonhap) -- South Korea plans to send a letter to the president o...