This handout photo taken and released by the Extraordinary Chamber in the Courts of Cambodia (ECCC) shows Ieng Sary talking in the courtroom in Phnom Penh in March 2012. Cambodia's UN-backed court ... more 

This handout photo taken and released by the Extraordinary Chamber in the Courts of Cambodia (ECCC) shows Ieng Sary talking in the courtroom in Phnom Penh in March 2012. Cambodia's UN-backed court Monday added a mass killing episode to the trial of three former Khmer Rouge leaders, amid fears they will not live long enough to answer for the regime's worst atrocities less