The PCMA participants interviewed claimed that the government had conducted between forty and fifty warrantless searches of the organisations offices between 1984 and 1987, they said, seizing materials deemed objectionable. They also said that during several performances, such as a September 1986 event advocating unification of North and South Korea, government officials broke up the presentation and arrested the performers..."
Source: Asia Watch, "Freedom of Expression in the Republic of Korea," August, 1988, Pg. 21-23