PHNOM PENH, CAMBODIA - MARCH 27: Robert Petit, co-prosecutor for the much anticipated Khmer Rouge tribunal, goes about his day at the United Nations offices March 27, 2007 in Phnom Penh, Cambodia. Petit will attempt to hold accountable those responsible for the over 1.8 million deaths during the Khmer Rouge regime's control of Cambodia from 1975 through 1979. The Khmer Rouge tribunal will be unique in that the court will be conducted using Cambodian rather than international laws, there is a three year time limit, and many key witnesses as well as Khmer Rouge leaders have died. (Photo by Jeff Hutchens/Getty Images)
