Question: Who's production company, Mirabai Films, specializes in films for international audiences on Indian society, whether in the economic, social or cultural spheres, Mira Nair or Mel Stuart ? 

Context paragraphs:
Mirabai Films: Mirabai Films is a film production company founded by director Mira Nair.

Census of India prior to independence: The Census of India prior to independence was conducted periodically from 1865 onward to 1947.  The censuses were primarily concerned with administration and faced numerous problems in their design and conduct ranging from absence of house numbering in hamlets to cultural objections on various grounds to dangers posed by wild animals to census personnel.  The censuses were designed more for social engineering and to further the British agenda for governance rather than to uncover the underlying structure of the population.  The sociologist Michael Mann says that the census exercise was "more telling of the administrative needs of the British than of the social reality for the people of British India."  The difference of the nature of Indian society during the British Raj from the value system and the societies of the West were highlighted by the inclusion of "caste", "religion", "profession" and "age" in the data to be collected, as the collection and analysis of this information had a considerable impact on the structure and political overtones of Indian society.

Mira Nair: Mira Nair (born 15 October 1957) is an Indian American filmmaker based in New York City.  Her production company, Mirabai Films, specializes in films for international audiences on Indian society, whether in the economic, social or cultural spheres.  Among her best known films are "Mississippi Masala", "The Namesake", the Golden Lion-winning "Monsoon Wedding" and "Salaam Bombay! ", which was nominated for the Academy Award for Best Foreign Language Film.

Détournement: A détournement (] ), meaning "rerouting, hijacking" in French, is a technique developed in the 1950s by the Letterist International, and later adapted by the Situationist International (SI), that was defined in the SI's inaugural 1958 journal as "[t]he integration of present or past artistic productions into a superior construction of a milieu.  In this sense there can be no situationist painting or music, but only a situationist use of those means.  In a more elementary sense, "détournement" within the old cultural spheres is a method of propaganda, a method which reveals the wearing out and loss of importance of those spheres."

LSE German Society: The LSE SU German Society is a student society at the London School of Economics and Political Science.  With an annual membership of approximately 500 members, it is one of the largest student associations outside of Germany and one of the largest in the United Kingdom.  Through organising various social and cultural events, the LSESU German Society promotes an interest in German culture, politics, business and language.  Its flagship event is the annual German Symposium.  Welcoming speakers from Germany's business, political and cultural spheres, the German Symposium has grown to become one of the most high-profile student-organized lecture series in London.

Fundación Mujeres en Igualdad: The Fundación Mujeres en Igualdad (MEI), known in English as the Women in Equality Foundation, is an Argentine NGO created in March 1990.  It has been awarded consultative status with United Nations ECOSOC.  The foundation sets out to combat gender based violence and discrimination against women by promoting welfare, participation and empowerment in the political, economic, social and cultural spheres.  From its inception Women in Equality promoted the use of the new technologies intensively, being the first women´s NGO in Argentina to have a website.  Through such initiatives it has networked and created partnerships with NGOs and with the women's movement both at the national and international levels.

Mel Stuart: Mel Stuart (born Stuart Solomon; September 2, 1928 – August 9, 2012) was an American film director and producer, who often worked with producer David L. Wolper, whose production firm he worked for 17 years, before going freelance.

Aanjjan Srivastav: Aanjjan Srivastav (born 2 June 1948) is an Indian film, television and stage actor, associated with Indian People's Theatre Association (IPTA) in Mumbai of which he remained Vice-President for several years.  Outside theatre, he is best known as a character actor in Marathi and Hindi films, most notably, Mira Nair's "Salaam Bombay! " "Mississippi Masala" and Anupam Mittal's "Flavors" and Bollywood films like "Gol Maal", "Bemisal", "Khuda Gawah", "Kabhi Haan Kabhi Naa", "Pukar".  On television he made his mark as the quintessential "common man" in the TV series "Wagle Ki Duniya" (Wagle's World) (1988–90) and "Wagle Ki Nayi Duniya", where he played the lead role, apart from "Yeh Jo Hai Zindagi" (1984) and "Nukkad".  Over the 25 years, he has also acted in about for more than 40 years in above 30 plays like, many of them jubilee hits, including "Bakri", "Moteram Ka Satyagrah", "Shatranj Ke Mohre", "Ek Aur Dronacharya", "Chakkar Pe Chakkar".

Pawan Karan: Pawan Karan (June 18, 1964) is an Indian poet, columnist, editor, social and political analyst and "“one of the major poets of early 21st century”. "He is highly regarded for his realistic depiction of women’s life in Indian society.  Apart that his poems written against subjects like imperialism, capitalism, religion fanatics, social beliefs of caste based society and orthodox customs are highly appreciated as well, because of them he constantly becomes a target of religious fanatics, orthodox social view and politics and long-established norms of Indian society.

Nitish Roy: Nitish Roy is an Indian film art director, production designer, and costume designer in Hindi cinema and a Bengali Film Director, who is also known for his work with art cinema directors, Shyam Benegal, Mrinal Sen and Govind Nihlani, Hindi mainstream cinema, directors like Rajkumar Santoshi, as well as international directors like Mira Nair and Gurinder Chadha.

Supporting paragraphs: Mira Nair Mel Stuart
Answer: Mira Nair