Question: What year was a movie about the assassination of Sir Michael Francis O'Dwyer released?

Context articles: Shaheed Udham Singh (film)
Michael Davies (parliamentary official)
Michael Atiyah
Michael Bonallack
Michael West (British Army officer)
Michael Anthony Arthur
Michael McDonnell
Michael O'Dwyer
Undercover (1943 film)
Michael Woodruff

Shaheed Udham Singh is a 2000 revolutionary movie based on the life of the son of Hindustani soil, Shaheed Udham Singh who spent his whole life to punish Michael O'Dwyer, the British Lieutenant Governor of the Punjab who ordered the massacre of a thousand people at Jallianwala Bagh in Amritsar.
 The film was screened retrospective on August 13, 2016 at the "Independence Day Film Festival" jointly presented by the Indian Directorate of Film Festivals and Ministry of Defense, commemorating 70th Indian Independence Day.
Sir John Michael Davies, KCB is the former Clerk of the Parliaments of the United Kingdom.
 He succeeded Sir Michael Wheeler-Booth on 4 January 1997 and retired on 14 July 2003 succeeded by Paul Hayter.
 Sir Michael had overseen significant changes to the workings and Membership of the House of Lords related to the changes brought about by the passage of the House of Lords Act.
Sir Michael Francis Atiyah ( ; born 22 April 1929) is an English mathematician specialising in geometry.
Sir Michael Francis Bonallack, OBE (born 31 December 1934) is an English amateur golfer who was one of the leading administrators in world golf in the late 20th century.
General Sir Michael Montgomerie Alston-Roberts-West {'1': ", '2': ", '3': ", '4': "} & Two Bars (27 October 1905 – 14 May 1978), better known as Sir Michael M.A.R. West, was a senior British Army officer who achieved high office in the 1960s.
 He served in the Second World War and the Korean War, where he commanded the 1st Commonwealth Division and later became General Officer Commanding-in-Chief (GOC-in-C) for Northern Command.
 West was a witty and unconventional soldier, with a taste for partying and jazz.
Sir Michael Anthony Arthur KCMG (born 28 August 1950) is a former senior British diplomat, who was Her Majesty's British Ambassador to Germany, 2007-10.
 Previously, he was the UK's High Commissioner in New Delhi.
 Sir Michael was succeeded as British Ambassador to Germany by Simon McDonald.
Sir Michael Francis Joseph McDonnell (1882–1956) was Chief Justice of Palestine between 1927 and 1936.
 McDonnell attended the public St. Paul's School, London (he later wrote a history of the school and its illustrious alumni).
 He went on to read medicine and then law at St. John's College, Cambridge, where he also served as president of the Cambridge Union Society.
 At the Union, Michael and his older brother T.F.R. McDonnell championed the Irish Home Rule cause.
 Both were also adamant supporters of women's suffrage and admission to Cambridge.
Sir Michael Francis O'Dwyer (28 April 1864 – 13 March 1940) was Lieutenant Governor of the Punjab in India from 1912 until 1919.
 O'Dwyer endorsed General Reginald Dyer's action regarding the Amritsar massacre and termed it a "correct action".
 In 1940, aged 75, he was assassinated by Udham Singh.
Undercover is a major 1943 war film produced by Ealing Studios in London, originally titled "Chetnik".
 It was filmed in Wales and released on 27 July 1943.
 The subject was the Yugoslav guerrilla movement in German-occupied Yugoslavia loosely based on the Draza Mihailovich resistance movement.
 The movie was produced by Sir Michael Balcon and directed by Sergei Nolbandov.
 It starred John Clements as Milosh Petrovitch, Mary Morris as Anna Petrovitch, his wife, Stephen Murray as Stephan Petrovitch, his brother, Michael Wilding as Constantine, and Stanley Baker as Petar.
 The movie was re-released in the United States in 1944 by Columbia Pictures under the title "Underground Guerrillas".
 The Ealing movie was similar to the 20th Century Fox wartime film "Chetniks!
 The Fighting Guerrillas" (1943) made in the U.S.
 The plot revolves around a resistance movement that emerges in Yugoslavia after the German invasion in 1941.
 The guerrillas are able to blow up trains, engage in sabotage, and to battle German troops.
 In the final scene, the guerrillas are shown going into the Serbian mountains to continue their resistance struggle until the German forces are driven out of the country.
 The movie was released on DVD on 25 January 2010 by Optimum Home Entertainment in the UK.
Sir Michael Francis Addison Woodruff, FRS, FRCS (3 April 1911 – 10 March 2001) was an English surgeon and scientist principally remembered for his research into organ transplantation.
 Though born in London, Woodruff spent his youth in Australia, where he earned degrees in electrical engineering and medicine.
 Having completed his studies shortly after the outbreak of World War II, he joined the Australian Army Medical Corps, but was soon captured by Japanese forces and imprisoned in the Changi Prison Camp.
 While there, he devised an ingenious method of extracting nutrients from agricultural wastes to prevent malnutrition among his fellow POWs.