(Seoul Composite Electric) officials in South Korea ’s joint staff headquarters acknowledged on Thursday (January 5) that when North Korea’ s drone was committed on December 26 last year, one of them broke into the Forbidden Area in Longshan Presidential Palace.

Officials said that the investigation found that small drones in North Korea across the edge of the northern part of the Forbidden Area, but emphasized that the security of the Presidential Palace was fine.Officials have not announced details on the grounds of national security.

That day was the first criminal incident that had occurred in the past five years, and Seoul quickly sent military planes to respond.The criminal operation is up to five hours before and after.

The South Korean military apologized for no drone without shooting down earlier, saying that it was because the drone was "too small".At the same time, the Korean military has repeatedly denied that North Korea drones have entered the P-73 banned area of P-73, including the Presidential Palace and the Ministry of Defense.

When the relationship between the United States and South Korea and North Korea is tense, the drone incident has attracted deep attention.President Yin Xiyue had listened to the report of North Korea's drone to infringe on the banned area the day before.

It is known that the radius of the Presidential Palace's ban on the flying area is 3.7 kilometers, covering part of the Ruicao District, Tongqui District and the Central District of Seoul City.As the North Korean drone was flying two or three kilometers above Seoul at the time, it is estimated that it was likely to shoot the Presidential Palace, the Ministry of Defense and the Lianyou Building.

South Korea ’s National Intelligence Institute said on Thursday that the possibility of North Korea’ s drone to shoot the presidential palace cannot be ruled out.

Yin Jianyong, officer of the Congress Intelligence Commission and a co -Democratic member Yin Jianyong, revealed to the media after the end of the intelligence committee, and the Intelligence Commission was worried about the possibility of the Presidential Palace in the DPRK drone.

There are 12 drones over the south for media reports. The National Institute has clarified that the relevant reports are false and confirmed that there are 5 drones in a total of 5 drones.