'Kim Yong Chol', known as the leader’s most trusted policy adviser, lost his Worker’s Party post as head of relations with South Korea earlier this month and was replaced by Jang Kum Chol, according to Lee Hye-hoon, the head of the South Korean parliament's intelligence committee. 'Kim Yong Chol' also did not accompany the North Korean leader on his trip to Russia on Wednesday for his summit with Russian President Vladimir Putin.....Kim Yong Chol was North Korea's longtime spy chief. News about Kim’s sudden replacement also comes a week after reports emerged that Kim Jong Un may have demoted his...