Question: Who was the director of the film for which Caroline Champetier won the César Award for Best Cinematography?

full_context: Document 1: Myriem Roussel: Myriem Roussel is a French actress born in Rabat (Morocco) on 26 December 1961. She is most noted for her role as Marie in Jean-Luc Godard's 1985 film "Je Vous Salue Marie/Hail Mary" which was controversial at the time. She had come to Godard's attention when she appeared as an extra in Passion. Other film appearances include The Patriots (1994), Dark at Noon (1993), the 1985 adaptation of Yasunari Kawabata's 1964 novel Beauty and Sadness, and (1983)
Document 2: Cinématon: Cinématon is a 199-hour-long experimental film by French director Gérard Courant. It was the longest film ever released until 2011. Composed over 28 years from 1978 until 2006, it consists of a series of over 2,987 silent vignettes (cinématons), each 3 minutes and 25 seconds long, of various celebrities, artists, journalists and friends of the director, each doing whatever they want for the allotted time. Subjects of the film include directors Barbet Schroeder, Nagisa Oshima, Volker Schlöndorff, Ken Loach, Benjamin Cuq, Youssef Chahine, Wim Wenders, Joseph Losey, Jean-Luc Godard, Samuel Fuller and Terry Gilliam, chess grandmaster Joël Lautier, and actors Roberto Benigni, Stéphane Audran, Julie Delpy and Lesley Chatterley. Gilliam is featured eating a 100-franc note, while Fuller smokes a cigar. Courant's favourite subject was a 7-month-old baby. The film was screened in its then-entirety in Avignon in November 2009 and was screened in Redondo Beach, CA on April 9, 2010.
Document 3: Benoît Delhomme: Benoît Delhomme (born 28 August 1961) is a French film cinematographer who has also worked in American and British films. He graduated from the National School Louis Lumière in 1982. He was assistant cameraman on Jean de Florette and Manon des sources (1986) and became director of photography on feature films in the early 1990s. He was nominated for the César Award for Best Cinematography in 1998 for Artemisia. During the 2000s, he worked more and more for English-speaking movies. He won the Special Jury Prize at the International Film Festival Chicago 2001 for And there, what time is it? And the AFI Award for Best Cinematography in 2005 for The Proposition.
Document 4: Outside the Law (2010 film): Outside the Law (French: Hors-la-loi , Arabic: خارجون عن القانون‎ ‎ ) is a 2010 drama film directed by Rachid Bouchareb, starring Jamel Debbouze, Roschdy Zem and Sami Bouajila. The story takes place between 1945 and 1962, and focuses on the lives of three Algerian brothers in France, set against the backdrop of the Algerian independence movement and the Algerian War. It is a stand-alone follow-up to Bouchareb's 2006 film "Days of Glory", which was set during World War II. "Outside the Law" was a French majority production with co-producers in Algeria, Tunisia and Belgium.
Document 5: Chronique d'un été: Chronique d'un été (Chronicle of a Summer) is a 1961 French documentary film shot during the summer of 1960 by sociologist Edgar Morin and anthropologist and filmmaker Jean Rouch, with the technical and aesthetic collaboration of Québécois director-cameraman Michel Brault.
Document 6: 16th Lumières Awards: The 16th Lumières Awards ceremony, presented by the Académie des Lumières, was held on 14 January 2011. The ceremony was presided by François Berléand. "Of Gods and Men" won the award for Best Film.
Document 7: 19th Lumières Awards: The 19th Lumières Awards ceremony, presented by the Académie des Lumières, was held on 20 January 2014, at the Espace Pierre Cardin in Paris. The ceremony was chaired by actress Carole Bouquet. Television journalist Estelle Martin and director Patrick Fabre were the hosts for the night. "Blue Is the Warmest Colour" won four awards including Best Film. Other winners included "Me, Myself and Mum", "The French Minister", "Venus in Fur", "Grand Central", "Horses of God" and "The Young and Prodigious T.S. Spivet".
Document 8: Of Gods and Men (film): Of Gods and Men is a 2010 French drama film directed by Xavier Beauvois, starring Lambert Wilson and Michael Lonsdale. Its original French language title is Des hommes et des dieux, which means "Of Men and of Gods" and refers to a verse from the Bible shown at the beginning of the film. It centers on the monastery of Tibhirine, where nine Trappist monks lived in harmony with the largely Muslim population of Algeria, until seven of them were kidnapped and assassinated in 1996 during the Algerian Civil War.
Document 9: La Haine: La Haine (] , "Hate") is a 1995 French black-and-white crime drama film written, co-edited, and directed by Mathieu Kassovitz. It is commonly released under its French title in the English-speaking world, although its U.S. VHS release was titled Hate. It is about three young friends and their struggle to live in the "banlieues" of Paris. The title derives from a line spoken by one of them, Hubert, ""La haine attire la haine!"", "hatred breeds hatred."
Document 10: Jeanne Lapoirie: Jeanne Lapoirie is a French cinematographer. She began her career in the 1980s, working as camera operator and cinematographer with directors such as Luc Besson and Agnès Varda. She is also known for her collaborations with André Téchiné and François Ozon. She was nominated for a César Award for Best Cinematography for her work in Ozon's "8 femmes" in 2003 and "Michael Kohlhaas" in 2014.
Document 11: Rebellion (2011 film): Rebellion (French: L'Ordre et la Morale ) is a 2011 French historical drama film directed, produced, co-written, co-edited by and starring Mathieu Kassovitz. Set in New Caledonia but filmed in Tahiti, the film recreates a version of the Ouvéa cave hostage taking in 1988. Kassovitz, Benoît Jaubert and Pierre Geller were collectively nominated for the 2012 Best Writing (Adaptation) César Award.
Document 12: Caroline Champetier: Caroline Champetier (born 16 July 1954) is a French cinematographer. She has contributed to more than one hundred films since 1979. She won the César Award for Best Cinematography for her work on "Of Gods and Men" in 2011.
Document 13: Babylon A.D.: Babylon A.D. is a 2008 English-language science fiction action film based on the novel "Babylon Babies" by Maurice Georges Dantec. The film was directed by Mathieu Kassovitz and stars Vin Diesel, Mélanie Thierry, Michelle Yeoh, Lambert Wilson, Mark Strong, Jérôme Le Banner, Charlotte Rampling, and Gérard Depardieu. It was released on 29 August 2008 in the United States. It is an international co-production between France, the United Kingdom, and the United States.
Document 14: Raymond Cauchetier: Raymond Cauchetier (born January 10, 1920) is a French photographer, known for his work as the set photographer from 1959 to 1968 on many of the seminal films of the French New Wave. His photographs are an important record of the New Wave directors at the beginning of their careers, and of their unconventional and groundbreaking production methods. A 2009 profile of Cauchetier in "Aperture" magazine declared that his photographs "are themselves central works of the New Wave."
Document 15: Leos Carax: Alex Christophe Dupont (born 22 November 1960), best known as Leos Carax (] ), is a French film director, critic, and writer. Carax is noted for his poetic style and his tortured depictions of love. His first major work was "Boy Meets Girl" (1984), and his notable works include "Les Amants du Pont-Neuf" (1991) and "Holy Motors" (2012). His professional name is an anagram of his real name, 'Alex', and 'Oscar'.
ground_truth: Xavier Beauvois