Duch's Last Days in Court 4

In this photo released by the Extraordinary Chambers in the Courts of Cambodia, Kaing Guek Eav, center, the former chief of the Khmer Rouge's notorious S-21 prison, now known as Tuol Sleng genocide museum, stands in the court room of the U.N.-backed tribunal in Phnom Penh, Cambodia, Wednesday, Nov. 25, 2009. Prosecutors in the genocide trial of the former Khmer Rouge prison chief demanded he be sentenced to 40 years in jail for his role in the killing of thousands of Cambodian prisoners. Photo: Anonymous / AP2009