Nuon Chea
In 2004, Nuon Chea made his first admission to Sambath concerning decisions to kill that he made with Pol Pot. Sambath continued to interview Nuon Chea on his role in the Killing Fields for three more years. During that time the United Nations-backed Extraordinary Chambers in the Courts of Cambodia (ECCC) was constituted to investigate the alleged crimes of Democratic Kampuchea. Sambath interviewed Nuon Chea until September 2007 when the latter was arrested and charged with war crimes and crimes against humanity by the ECCC.