红色高棉监狱的一名前典狱长指认曾经担任红色高棉主要理论家的农谢是他在金边S-21监狱的前上级。在这个臭名昭著的监狱中，数以千计被红色高棉政 权视作敌人的人受到酷刑和处决。别名“杜赫”的前典狱长康克由星期二提供了这一证词。历时很长时间的审判针对的是农谢、红色高棉名义国家元首乔森潘、以及 政府部长英萨利。这三个人是红色高棉目前在世的级别最高的领导人。上世纪70年代末，柬埔寨饱受红色高棉政权的摧残。
早些时候被国际法庭定罪的杜赫在他第二天的证词中说，至少他在S-21监狱监狱期间，农谢曾是他的上级。他还承认，他知道一些在S-21监狱创建早期被捕和被送到那里的知识分子并没有犯下什么罪行。
An ex-Khmer Rouge prison warden has identified the group's one-time chief ideologue, Nuon Chea, as his former superior at the notorious Tuol Sleng prison, where thousands of the regime's perceived enemies were tortured and executed. Kaing Guek Eav, better known as Duch ((Doik)), delivered the testimony Tuesday at the long-running trial of Nuon Chea, nominal Khmer Rouge head of state Khieu Samphan and Khmer Rouge government minister Ieng Sary. The three are the most senior surviving leaders of the group that brutalized Cambodia in the late 1970s.
Duch, who was convicted earlier by the international tribunal, said on his second day of testimony that Nuon Chea had been his superior at the prison, also known as S-21, for at least part of the time he was there. He also acknowledged that he knew some of the intellectuals arrested and sent to S-21 during its early days were not guilty of anything.