Chung Cheong-rae, party leader's preference voting system, "I can't do it because it violates the party constitution and rules."

(Seoul = Yonhap News) Reporter Park Jae-ha and Oh Gyu-jin = Former leader of the Democratic Party of Korea, Chung Cheong-rae, said on the 8th that the party representative election at the national convention scheduled for next month will be held under a preference voting system...