Case
001
concerned the charges against Kaing Guek Eav (alias Duch) the chairman of S-21 Security Center in Phnom Penh.
Case
002
concerned the charges against senior leaders Nuon Chea, Kieu Samphan, Ieng Sary and Ieng Thirith
Case
003
concerned the charges against Meas Muth, Commander of Division 164 (the navy) and Sou Met, Commander of Division 502 (the air force), prior to his death.
Case
004
concerned the charges against Im Chaem Ao An and Yim Tith.