Cho Nam-chul
Cho Namchul (November 30, 1923 - July 2, 2006, alternately Cho Namcheol) was a professional Go player (Baduk in Korean). He died of natural causes in Seoul at the age of 83.
Choe Jong-gil
Choe Jong-gil, sometimes romanized as Tsche Chong-kil (April 28, 1931 Gongju - October 19, 1973 Seoul) was a professor at the Law College of Seoul National University. For years, the government denied any involvement in his death, but in 2002 the Presidential Truth Commission announced the results of its investigation: during interrogation by the KCIA he fell, or was thrown, from a seventh story window; he is also believed to have been tortured. In 2006 the government was ordered to pay 184 million won in damages; an intelligence agent who had accused him of spying for North Korea was ordered to pay an additional 20 million.