Question: The Great St Trinian's Train Robbery was a comedy that parodies the ideas of which Labour leader's government?

Context paragraphs:
Kakori conspiracy: The Kakori Conspiracy (or Kakori train robbery or Kakori Case) was a train robbery that took place between Kakori and, near Lucknow, on 9 August 1925 during the Indian Independence Movement against the British Indian Government.  The robbery was organised by the Hindustan Republican Association (HRA).

Wickham trolley: The Wickham trolley was a railway engineering personnel carrier, used on British Railways as the type No.27 Gang and Inspection trolley.  It was introduced in 1948 and over 600 were built between then and 1990, of which 25 went to the Ministry of Supply / MoD between 1954 and 1960.  One was featured in 1966 film "The Great St Trinian's Train Robbery", filmed in part on the Longmoor Military Railway.

Leon Thau: Leon Thau (8 April 1926 in Palestine – 16 May 2010 in Dorset, United Kingdom) was a British actor, TV producer and director.  He played the part of Frankie Wing in the 1960 London production of the musical "Flower Drum Song".  As an actor, he became known in the BBC TV comedy series "It's a Square World" (1960-64), and also appeared in "Comedy Playhouse", "The Gnomes of Dulwich", "Z-Cars", "Up Pompeii! " and "The Avengers".  He had parts in the films "The Magic Christian", "Carry On Up the Khyber", "The Great St Trinian's Train Robbery" and "The Sandwich Man".

The Great St Trinian's Train Robbery: The Great St. Trinian's Train Robbery is a British film comedy set in the fictional St Trinian's School, released in 1966, three years after the Great Train Robbery had taken place.  It also parodies the technocratic ideas of the Harold Wilson government and its support of the comprehensive school system.

Harold Wilson: James Harold Wilson, Baron Wilson of Rievaulx, (11 March 1916 – 24 May 1995) was a British Labour Party politician who served as the Prime Minister of the United Kingdom from 1964 to 1970 and 1974 to 1976.

St Trinian's (film): St Trinian's is a 2007 British comedy film and the sixth in a long-running series of British films based on the works of cartoonist Ronald Searle set in St Trinian's School.  The first five films form a series, starting with "The Belles of St Trinian's" in 1954, with sequels in 1957, 1960, 1966 and 1980.  The 2007 release, twenty seven years after the last entry, and fifty three years after the first film, is a rebooting of the franchise, rather than a direct sequel, with certain plot elements borrowed from the first film.

The Great K &amp; A Train Robbery: The Great K & A Train Robbery is a 1926 American Western silent film directed by Lewis Seiler and starring Tom Mix and Dorothy Dwan.  The film is based on the actual foiling of a train robbery by Dick Gordon as related by Paul Leicester Ford in his book "The Great K & A Train Robbery" originally published as a serial in "Lippincott's Monthly Magazine" in 1896.

The Great Train Robbery (2013 film): The Great Train Robbery is a British television film in two parts, that was first broadcast on BBC One on 18 and 19 December 2013.  Written by Chris Chibnall, it tells the story of the Great Train Robbery on 8 August 1963, first from the perspective of the robbers, and then from the perspective of the police.  Coincidentally, the first part, "A Robber's Tale", was shown on the same day that train robber Ronnie Biggs died.

The Great Train Robbery (board game): The Great Train Robbery is a board game created by the British military historian and author Bruce Barrymore Halpenny in the early 1970s, and is based upon the actual Great Train Robbery that took place on the 8 August 1963.  Although based on the Great Train Robbery, the board game has been adapted on a few small points, one being the extra farm house that was added for playing purposes.  The game is a form of strategy race game, with the robber player trying to avoid the police players.

Mrs Biggs: Mrs Biggs is a 2012 British television series based on the true story of the wife of the Great Train Robber, Ronnie Biggs.  The series covers Mrs Charmian Biggs' journey from naïve young woman to Biggs' wife and the mother of three young sons.  Money worries force her husband to ask for a loan from Bruce Reynolds, planner of the most famous crime in British history, the Great Train Robbery of August 1963.  The aftermath of the train robbery and Biggs subsequent escape from prison leads to a life of flight for Charmian and her children as she tries to keep the family together.

Supporting paragraphs: The Great St Trinian's Train Robbery Harold Wilson
Answer: James Harold Wilson