In the NDP 's election for its chairman in 1979 , KCIA backed Yi Chul - seung to prevent the election of hardliner Kim Young Sam .
Cha Ji - chul interfered in KCIA 's political sabotage with KCIA 's own behind - scene maneuverings .
In the NDP 's election for its chairman in 1979 , KCIA backed Yi Chul - seung to prevent the election of hardliner Kim Young Sam , but Cha Ji - chul interfered in KCIA 's political sabotage with its own behind - scene maneuverings .