Chhum Mey, 78, a survivor of Khmer Rouge's S-21 prison during the Khmer Rouge regime, describes a story when he was the former Khmer Rouge prisoner at the prison, now turned to Tuol Sleng genocide museum in Phnom Penh, Cambodia, Monday, Aug. 31, 2009. Lawyers representing victims of Cambodia's murderous Khmer Rouge regime boycotted a tribunal trying its leaders after being barred Monday from questioning a defendant about his personality and state of mind. Mey said he was disappointed with the judges decision and urged the chamber explain the reason. AP Photo logo AP Photo 2 months ago

Chhum Mey, 78, a survivor of Khmer Rouge's S-21 prison during the Khmer Rouge regime, describes a story when he was the former Khmer Rouge prisoner at the prison, now turned to Tuol Sleng genocide museum in Phnom Penh, Cambodia, Monday, Aug. 31, 2009. Lawyers representing victims of Cambodia's murderous Khmer Rouge regime boycotted a tribunal trying its leaders after being barred Monday from questioning a defendant about his personality and state of mind. Mey said he was disappointed with the judges decision and urged the chamber explain the reason.