Choe Ryong-hae
Jang's arrest at a politburo meeting was broadcast on Korean Central Television, the state television broadcaster, in "the most public dismissal... in history" of a prominent North Korean official, and the first time since the 1970s that the arrest of a senior politician at a party meeting was shown on television. "Wen Wei Po" reported that Lee Yun-keol (the chairman for the Seoul-based North Korea Strategy Information Service Center) stated that Kim Jong-chul (Kim Jong-un's elder brother) had personally led his guards to arrest Jang. Lee said that "even Vice Marshal Choe Ryong-hae would not dare to carry out the arrest" himself (some analysts believe this may signal an expanded role for Kim Jong-chul in the regime).