The Legacy of the Killing Fields. It is 12 years since David Puttnam produced the Oscar-winningfilm The Killing Fields which portrayed the savage civil war in Cambodia. In this last programme in the current series, Puttnam goes back to Cambodia to explore the new killingfields created by thousands of unexploded landmines - a legacy left by the warringfactions.
The programme concludes with Joan Bakewell considering the call for a global ban on landmines and asking whether humanitarian law can ever effectively control the use of such weapons.
Series producer Anne Reevell