Question: What year did the chairman of the Jenkins Commission die?

full_context: Document 1: Bob Maclennan, Baron Maclennan of Rogart: Robert Adam Ross Maclennan, Baron Maclennan of Rogart, PC, known popularly as Bob Maclennan, (born 26 June 1936, Glasgow) is a British Liberal Democrat life peer. He was the last leader of the Social Democratic Party (SDP), serving during the negotiations that led to its merger with the Liberal Party in 1988. He then became joint interim leader of the new party, known as the Social and Liberal Democrats (SLD) before later becoming the Liberal Democrats.
Document 2: Alternative Vote Plus: The Alternative Vote Plus (AV+), or Alternative Vote Top-up, is a semi-proportional voting system. AV+ was devised by the 1998 Jenkins Commission which first proposed the idea as a system that could be used for elections to the Parliament of the United Kingdom.
Document 3: Anthony Crosland: Charles Anthony Raven Crosland (29 August 1918 – 19 February 1977), otherwise Tony Crosland or C.A.R. Crosland, was a British Labour Party politician and author. He served as Member of Parliament for South Gloucestershire and later for Great Grimsby. Throughout his long career he occupied the cabinet positions of Secretary of State for Education and Science, President of the Board of Trade, Secretary of State for Local Government and Regional Planning and Foreign Secretary. A prominent socialist intellectual, he became one of the Labour Party's revisionists on the right, as an intellectual leader of Gaitskellism. His highly influential book "The Future of Socialism" (1956) argued against many Marxist notions and Labour Party orthodoxy that public ownership was essential to make socialism work. He offered positive alternatives to both right and left wings of his Labour Party. He questioned the need for public ownership of the means of production – the classic socialist formulation – and argued instead for making the highest priority the end of poverty and improved public services. He led the Labour battle to replace grammar schools with comprehensive schools that did not sort students at age 11. As foreign secretary he promoted détente with the Soviet Union.
Document 4: Tony Blair: Anthony Charles Lynton Blair (born 6 May 1953) is a British politician who served as Prime Minister of the United Kingdom from 2 May 1997 to 27 June 2007 and Leader of the Labour Party from 21 July 1994 to 24 June 2007. He previously served as Leader of the Opposition from 21 July 1994 to 2 May 1997. He is the most recent British Labour Party leader to have won a general election.
Document 5: Nuclear Fuel Cycle Royal Commission: The Nuclear Fuel Cycle Royal Commission is a Royal Commission into South Australia's future role in the nuclear fuel cycle. It commenced on 19 March 2015 and delivered its final report to the Government of South Australia on 6 May 2016. The Commissioner was former Governor of South Australia, Kevin Scarce, a retired Royal Australian Navy Rear-Admiral and chancellor of the University of Adelaide. The Commission delivered 12 key recommendations, including identifying an economic opportunity in the establishment of a deep geological storage facility and the receipt of spent nuclear fuel from prospective international clients. The Commission also recommended repealing prohibitions which prevent the future development of nuclear industry in South Australia and nationally.
Document 6: Jenkins Commission (EU): The Jenkins Commission was the European Commission that held office from 6 January 1977 to 6 January 1981. Its President was Roy Jenkins.
Document 7: Jenkins Commission (UK): The Independent Commission on the Voting System, popularly known as the Jenkins Commission after its chairman Roy Jenkins, was a commission into possible reform of the United Kingdom electoral system.
Document 8: Roy Jenkins: Roy Harris Jenkins, Baron Jenkins of Hillhead, (11 November 1920 – 5 January 2003) was a British Labour Party, SDP and Liberal Democrat politician, and biographer of British political leaders.
Document 9: Liberal Democrats leadership election, 2006: In the 2006 Liberal Democrats leadership election, Sir Menzies Campbell was elected to succeed Charles Kennedy as Leader of the Liberal Democrats, the third-largest political party in the United Kingdom.
Document 10: 1985 Hong Kong electoral reform: The 1985 Hong Kong electoral reform introduced the first ever indirect election to the colonial legislature during the last years of the British colonial rule in Hong Kong. The reform proposals was first carried out in the Green Paper: the Further Development of Representative Government in Hong Kong in July 1984 right before the Sino-British Joint Declaration in December. The reform laid the foundation of the representative democracy in Hong Kong which developed throughout the last years of the colonial rule and succeeded by the democratic development in Hong Kong after the handover of Hong Kong in 1997.
Document 11: Peter Shore: Peter David Shore, Baron Shore of Stepney, PC (20 May 1924 – 24 September 2001) was a British Labour politician and former Cabinet Minister, noted in part for his opposition to the United Kingdom's entry into the European Economic Community. His idiosyncratic left-wing nationalism led to comparison with the French politician Jean-Pierre Chevènement. He was described in an obituary by the Conservative journalist Patrick Cosgrave as "Between Harold Wilson and Tony Blair, the only possible Labour Party leader of whom a Conservative leader had cause to walk in fear" and, along with Enoch Powell, "the most captivating rhetorician of the age".
Document 12: Reform Act 1832: The Representation of the People Act 1832 (known informally as the 1832 Reform Act, Great Reform Act or First Reform Act to distinguish it from subsequent Reform Acts) was an Act of Parliament of the United Kingdom (indexed as 2 & 3 Will. IV c. 45) that introduced wide-ranging changes to the electoral system of England and Wales. According to its preamble, the Act was designed to "take effectual Measures for correcting divers Abuses that have long prevailed in the Choice of Members to serve in the Commons House of Parliament". Before the reform, most members nominally represented boroughs. The number of electors in a borough varied widely, from a dozen or so up to 12,000. Frequently the selection of MPs was effectively controlled by one powerful patron: for example Charles Howard, 11th Duke of Norfolk controlled eleven boroughs. Criteria for qualification for the franchise varied greatly among boroughs, from the requirement to own land, to merely living in a house with a hearth sufficient to boil a pot.
Document 13: Cambridge Primary Review: Following a lengthy period of consultation and planning, the Cambridge Primary Review (CPR) was launched in October 2006 as a fully independent enquiry into the condition and future of primary education in England. The Review, directed by Professor Robin Alexander , has been supported since its inception by grants from Esmée Fairbairn Foundation. The scope of the Review and the depth of its evidence have made it the most comprehensive enquiry into English primary education since the Plowden report of 1967. Between October 2007 and February 2009 the Review published 31 interim reports, including 28 surveys of published research, 39 briefings, 14 media releases and several newspaper articles. The Review's 608-page final report Children, their World, their Education: final report and recommendations of the Cambridge Primary Review
Document 14: Menzies Campbell: Walter Menzies Campbell, Baron Campbell of Pittenweem, {'1': ", '2': ", '3': ", '4': "} ( ; born 22 May 1941), often known as Ming Campbell, is a British Liberal Democrat politician, advocate and former athlete. He was the Member of Parliament (MP) for North East Fife from 1987 to 2015 and was the Leader of the Liberal Democrats from 2 March 2006 until 15 October 2007.
Document 15: Commission v United Kingdom: Commission v United Kingdom (or Commission of the European Communities v United Kingdom of Great Britain and Northern Ireland) refers to several different cases heard by the European Court of Justice, which the European Commission brought against the United Kingdom for infringing European Union law. This includes breach of the Treaty on the Functioning of the European Union (TFEU), or a failure to implement European Union Directives:
ground_truth: 2003