Cambodia is still recovering from the genocide of the Khmer Rouge regime, yet, 30 years on, no one has been tried for this act. Reporter Ben Anderson locates the grave of the regime's principle architect "Brother Number 1" - aka Pol Pot - and also encounters Cambodian refugees deported back by the USA to a nation where they no longer belong. The Americans may have ceased fighting the communists in South East Asia, but their mark is still felt.
Producer Luke Menges : Editor Karen O'Connor (Revised repeat)