Question: Who produced the 1984 British biographical drama film about the Khmer Rouge that was directed by the same person that directed You and I?

Related documents: [0]  [DOC] You and I (Russian: Ты и я ; also known by its working title, Finding t.A.T.u.) is a 2011 drama-film directed by Roland Joffé, an English-French film director who is known for his Oscar nominated movies "The Killing Fields" and "The Mission", depicting a fictionalised version of real events adapted from the novel "t.A.T.u. Come Back". The film features Mischa Barton, Anton Yelchin, Charlie Creed-Miles, Helena Mattsson, Alexander Kaluzhsky, Bronson Pinchot and Shantel VanSanten. The film is about a teenage girl, Lana, who moves from a rural town in Russia to Moscow, completely unaware that meeting an internet girlfriend, Janie, will result in a string of adventures. [END] 
[1]  [DOC] The Killing Fields is a 1984 British biographical drama film about the Khmer Rouge regime in Cambodia, which is based on the experiences of two journalists: Cambodian Dith Pran and American Sydney Schanberg. It was directed by Roland Joffé and produced by David Puttnam for his company Goldcrest Films. Sam Waterston stars as Schanberg, Haing S. Ngor as Pran, Julian Sands as Jon Swain, and John Malkovich as Al Rockoff. The adaptation for the screen was written by Bruce Robinson; the musical score was written by Mike Oldfield and orchestrated by David Bedford. [END]  
Answer: David Puttnam
David Puttnam