He served as a commander at the April 2012 servicing ceremony, where Kim Jong Un gave his first speech.
He was appointed to the Minister of People's Security in February 2013 by Kim Jong Un[4] and was elected as a candidate for the Central Committee full meeting on March 31, 2013.
On May 17, it was reported that he had visited a site of a collapsed high-rise apartment in the Pyongyang area of Pyongyang City and apologized to the bereaved family members and residents along with senior government officials.
[6] On August 20, 2020, it was reported that he is now in charge of handling military affairs for the Central Committee of the Workers' Party of Korea.
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