Between North and South Korea could remain a secret communication channel, which is used by intelligence agencies. With such an assumption made Yonhap News Agency.
These guesses are based on statements of the North Korean side, made on 16 June. Then it became known that Seoul offered to send two special envoys to Pyongyang to agree on measures to reduce tensions. Yonhap stresses that the two sides have not talked about how it was delivered that message.
According to the Agency, most likely Seoul and Pyongyang took advantage of the line connecting the intelligence agencies of the two countries. It was built after the first-ever inter-Korean summit in 2000. It is noted that it has long enjoyed. It is assumed that the communication channel was restored about two years ago to arrange to send the North Korean delegation to the winter Olympic games in Pyeongchang.
North Korea again going to send troops into the demilitarized zone on the border with South Korea. Seoul said it was ready tough response to military provocations by North Korea and attempts to destabilize the situation on the Korean Peninsula.
June 16, North Korea blew up the inter-Korean communication center in the border town of Kaesong. It happened shortly after the news about the plans of the DPRK to strengthen the border with its southern neighbors.