Question: Justin Wintle, an English author, editor and journalist, was educated at which college?

Context paragraphs:
Chris Westwood (author): Christopher Westwood also known as Chris Westwood (born 26 November 1959 in Wakefield, Yorkshire, England) is an English author and journalist.  Born as the son of a coal miner and school teacher, he is best known as the author of young adult fiction and children's books.  He began his writing career as a music journalist before studying "Film production & TV production" at a college in Bournemouth.  After graduating from college, he began a career as a novelist.

Magdalen College, Oxford: Magdalen College ( ) is one of the constituent colleges of the University of Oxford.  s of 2014 , the college had an estimated financial endowment of £180.8 million.

William James Wintle: William James Wintle (1861–1934) was an English journalist and writer.

Harry S. Lewis: Harry S. Lewis (1861 – 27 April 1940) was an English author and communal worker of Jewish extraction.  He was born in London in 1861; educated at King's College School and St. John's College, Cambridge (B.A. 1884).  At Cambridge he was one of the earliest to take honors in the Semitic languages tripos (1886) and was Hebrew scholar at his college.  After leaving college he took residence at Toynbee Hall, Whitechapel, and devoted himself to social work among the Jews of the East End.  In connection with this he published, with E. J. Russel, "The Jew in London" (London, 1900).  He edited "The Targum on Isaiah i. 5, with Commentary" (London, 1889).

Frank Dilnot: Frank Dilnot (1875–1946) was an English author and journalist, born in Hampshire.  He was educated privately and began as a newspaper reporter in 1900 on the staff of the "Central News", London, which he left two years later for the "Daily Mail" (1902–10).  He was editor of the "Daily Citizen", a British labour organ (1912–15), and thereafter was a correspondent for the "Chronicle" to investigate social and economic conditions in England.  In 1916-19, he was president of the Association of Foreign Correspondents in America, and in the latter year, editor of the "Globe".

Oscar Moore (novelist): Oscar Moore (23 March 1960 – 12 September 1996) was a British journalist and the author of one novel, "A Matter of Life and Sex", published in 1991 originally under the pseudonym Alec F. Moran (an anagram for "roman à clef").  He grew up in London and was educated at the independent The Haberdashers' Aske's Boys' School, going on to read English at Pembroke College, Cambridge, graduating in 1982.  He worked as a journalist and critic, under his own name and various pseudonyms, to such magazines as "Time Out", "I-D", "The Times", "Punch", "The Evening Standard", and "The Fred Magazine" (in which his novel was first serialised).  He was editor of "The Business of Film" magazine during the mid-1980s, and served as editor of the journal "Screen International" from 1991 until his death.

William Leonard Courtney: William Leonard Courtney (1850 – 1 November 1928) was an English author, born at Poona, India, and educated at Oxford.  In 1873 he became headmaster of Somersetshire College, Bath, and in 1894 editor of the "Fortnightly Review".  He married in 1874 Cordelia Blanche Place and had seven children, she died in 1907.  In 1911 he married Janet Elizabeth Hogarth (Janet E. Courtney), a scholar, writer and feminist, born in Barton-on-Humber (27 November 1865 - 24 September 1954).

Jonathan Croall: Jonathan Croall (born 19 August 1941) is a British author and journalist.  He was brought up in Battersea in south London: his father was the film and stage actor John Stuart, his mother the actress, teacher and voice coach Barbara Francis.  He was educated at St Christopher School, a progressive school in Letchworth, Hertfordshire (1949–1959), and at St John’s College, Cambridge, where he studied English Literature and Modern Languages (1960–1963).  After teaching English at the Lycée Jean-Baptiste-Say in Paris, he worked as an editor in publishing with Cassell, Penguin, Oxford University Press, and Writers and Readers; later he was managing editor of Bedford Square Press.

Archibald Marshall: Arthur Hammond Marshall (6 September 1866 – 29 September 1934), better known by his pen name Archibald Marshall, was an English author, publisher and journalist whose novels were particularly popular in the United States.  He published over 50 books and was recognized as a realist in his writing style, and was considered by some as a successor to Anthony Trollope.  Educated at Cambridge University, he was later (in 1921) made an honorary Doctor of Letters by Yale University.  He travelled widely and made numerous notable acquaintances.

Justin Wintle: Justin Wintle (born 1949) is an English author, editor and journalist who has contributed to a wide variety of media-outlets.  Born in London, the son of film and television producer Julian Wintle, he was educated at Stowe School and Magdalen College, Oxford.  He is also Chairman of the Bình Hòa massacre Trust Fund.

Supporting paragraphs: Justin Wintle Magdalen College, Oxford
Answer: Magdalen College, Oxford