South Korea's anti-corruption agency Friday (Jan 17) said that it would ask a Seoul court to extend the detention of arrested President Yoon Suk Yeol as the leader again refused to be questioned by investigators.<br /><br />On Wednesday, Yoon became the first sitting South Korean president to be arrested, over a probe into whether he committed insurrection when he briefly imposed martial law in early December. <br /><br />Read more at https://tinyurl.com/4pwm4ett <br /><br />WATCH MORE: https://thestartv.com/c/news<br />SUBSCRIBE: https://cutt.ly/TheStar<br />LIKE: https://fb.com/TheStarOnline