Craig Etcheson is currently visiting scientist at Harvard’s TH Chan School of Public Health, and he was a founder of the Documentation Centre of Cambodia, he has been studying the Khmer Rouge regime for more than thirty years. He worked as an investigator of the prosecution at the ECCC between 2006-2012, and testified at the tribunal as an expert witness. He recently published a book titled "Extraordinary Justice: Law, Politics, and the Khmer Rouge Tribunals" and in this conversation we get into some of the complexities involved in this ‘experiment’ as he puts it, including the shortcomings of the tribunal, government interference, as well as the status of the cases still being heard.