September 5, 1956
Letter from Seo Hwi, Yun Gong-heum, Li Pil-gyu, and Kim Gwan to the Chinese Communist Party Central Committee
Seo Hwi, Yun Gong-heum, Li Pil-gyu, and Kim Gwan provide a detailed report on the events of the August Incident and the days leading up to the plenum. The four justify their actions and request the support of the Chinese Communist Party.
July 20, 1956
Memorandum of Conversation with the head of the department of construction materials under the DPRK Cabinet of Ministers, Li Pil-gyu.
Li Pilgyu holds a frank conversation about Kim Il Sung's inner circle, and where their loyalties lie. Kim Il Sung's cult of personality has created a dangerous politial and social atmosphere.