Question: A English former radio and television presenter who was known for presenting "It's a Knockout" was represented in criminal trial by the man who is current chairman of what football club?

full_context: Document 1: Mark Stephens (solicitor): Mark Howard Stephens CBE (born 7 April 1957) is an English solicitor specialising in media law, intellectual property rights and human rights with the firm Howard Kennedy LLP. Stephens studied law at North East London Polytechnic (now the University of East London), graduating in 1978. After further study in Brussels he was admitted as a solicitor in 1982. Stephens started his career as a lawyer providing advice to artists and soon established his own practice with a partner. In 1987 Stephens helped defend the American artist J. S. G. Boggs from a counterfeiting charge. He gained a reputation as "the patron solicitor of previously lost causes" following this case and others where he defended artists' freedom of expression, as well as representing the leaders of the miners' strike of 1984–85 and James Hewitt when allegations of his affair with Diana, Princess of Wales first emerged.
Document 2: Jimmy Savile: Sir James Wilson Vincent Savile, OBE, KCSG ( ; 31 October 1926 – 29 October 2011) was an English DJ, television and radio personality, dance hall manager, and charity fundraiser. He hosted the BBC television show "Jim'll Fix It", was the first and last presenter of the long-running BBC music chart show "Top of the Pops", and raised an estimated £40 million for charities. At the time of his death he was widely praised for his personal qualities and as a fund-raiser. After his death, hundreds of allegations of sexual abuse were made against him, leading the police to believe that Savile had been a predatory sex offender—possibly one of Britain's most prolific. There had been allegations during his lifetime, but they were dismissed and accusers ignored or disbelieved; Savile took legal action against some accusers.
Document 3: Gordon Burns: Gordon Henry Burns (born 10 June 1942) is a Northern Irish journalist and broadcaster. He was the host of "The Krypton Factor" for its original 18-year run (1977–1995) and was the chief anchorman for the BBC regional news programme "North West Tonight" from January 1997 to October 2011. In November 2011 Gordon moved back to Belfast were he was born.
Document 4: Hugh Tomlinson: Hugh Richard Edward Tomlinson QC (born January 1954 in Leeds) is an English barrister, a prominent English translator of the philosopher Gilles Deleuze and a founding member of Matrix Chambers. He is a noted specialist in media and information law including defamation, confidence, privacy and data protection. He played a central role in the campaign for the full disclosure of UK MP's parliamentary expenses and in the News of the World phone-hacking revelations. He is known for his privacy work for celebrities who include Lily Allen, David and Victoria Beckham, Rio Ferdinand, Ashley Cole, Ryan Giggs, as well as others such as retired banker (and ex-knight) Fred Goodwin and Prince Charles, the Prince of Wales.
Document 5: Jeffrey L. Kessler: Jeffrey L. Kessler is a partner at the international law firm Winston & Strawn, where he also serves as Co-Chairman of the Executive Committee and Chair of Antitrust/Competition Group. Until May 2012, he was the Global Litigation Chair at the international law firm Dewey & LeBoeuf where he was also the co-chair of the Sports Litigation Practice Group and serves on the firm's Executive and Leadership Committees. His major clients include the National Football League Players Association, the National Basketball Players Association, and Panasonic Corporation (formerly, Matsushita Electric).
Document 6: Stuart Hall (presenter): James Stuart Hall (born 25 December 1929) is an English former radio and television presenter. He presented regional news programmes for the BBC in North West England in the 1960s and 1970s, while becoming known nationally for presenting "It's a Knockout" and "Jeux Sans Frontières". His later career mainly involved football reporting on BBC radio.
Document 7: Stuart Hall (cultural theorist): Stuart McPhail Hall, FBA (3 February 1932 – 10 February 2014) was a Jamaican-born cultural theorist, political activist and sociologist who lived and worked in the United Kingdom from 1951. Hall, along with Richard Hoggart and Raymond Williams, was one of the founding figures of the school of thought that is now known as British Cultural Studies or The Birmingham School of Cultural Studies.
Document 8: Helen Molyneux: Helen Molyneux is a Welsh Entrepreneur who founded one of the UK's leading and fastest growing personal injury law firms, NewLaw Solicitors, where she serves as CEO across offices based in Cardiff, Bristol, Basingstoke and Glasgow. On 11th March 2011 Helen won "Best Women in Legal Business", further proceeding to win overall Welsh Women of the Year for her unique, alternate business model (ABM) . Of which, on 24th April 2012 became the 1st Welsh and 4th overall practice to be licensed as an ABM by the Solicitors Regulation Authority. Helen's idea originated when she met a gentleman on a train from London, talking about the insurance market as he owned an insurance brokers. They came up with the idea of creating a law firm that manages personal injury claims from insurance companies and brokers.
Document 9: Jimmy Savile: Sir James Wilson Vincent Savile, OBE, KCSG ( ; 31 October 1926 – 29 October 2011) was an English DJ, television and radio personality, dance hall manager, and charity fundraiser. He hosted the BBC television show "Jim'll Fix It", was the first and last presenter of the long-running BBC music chart show "Top of the Pops", and raised an estimated £40 million for charities. At the time of his death he was widely praised for his personal qualities and as a fund-raiser. After his death, hundreds of allegations of sexual abuse were made against him, leading the police to believe that Savile had been a predatory sex offender—possibly one of Britain's most prolific. There had been allegations during his lifetime, but they were dismissed and accusers ignored or disbelieved; Savile took legal action against some accusers.
Document 10: Alan Dedicoat: Alan Dedicoat (born 1 December 1954) is an English announcer for programmes on BBC One and BBC Radio 2; he is probably best known as the "Voice of the Balls" on the National Lottery programmes on BBC One. Until March 2015 he also read the news on BBC Radio 2. Dedicoat is also known as the announcer on BBC One's "Strictly Come Dancing" and its American version, "Dancing with the Stars".
Document 11: Martin Clawson: Martin Clawson is the Head Strength and Conditioning Coach at the club. He is himself a former player with Bradford Northern and comes from a famous Rugby League family. He has a background in sports fitness and was formerly a masseur at the club before assuming his present role. He is a former body building competitor and his personality makes him the ideal person for his job at the Bulls. Martin was employed as a business consultant for corporate communications giants Wish Communications with Garry Schofield OBE and John Stankevitch but has since taken up the role of Strength and Conditioning Coach at Wakefield Trinity Wildcats in the Super League.
Document 12: Julian Watts: Julian Watts (born 17 March 1971) is an English professional footballer, best known as a player for Luton Town and Australian side Northern Spirit who, after a spell of two-and-a-half years, was the manager of Hallam. He resigned from his post in May 2013 before taking up the position as manager at Shirebrook Town later that month. At the start of season 2015–16 he became manager of Rainworth Miners Welfare.
Document 13: Maurice Watkins (solicitor): Edward Maurice Watkins (born November 1941) LLB, LLM is the current chairman of football club Barnsley. He has represented high-profile clients in criminal trials including Eric Cantona and Stuart Hall.
Document 14: Slater and Gordon Lawyers: Slater and Gordon is a multinational law firm headquartered in Australia employing over 2,500 people worldwide. In 2007, Slater and Gordon became the first law firm in the world to go public. The firm is Australia's largest consumer law firm by total revenue. In 2012, Slater and Gordon entered the UK market with the acquisition of several UK based law firms, and has since become one of the UK's largest consumer law firms. In 2014 the firm was ranked as the 7th largest international law firm operating in the UK by revenue. In 2014, the firm's UK revenue exceeded £100 million for the first time, with a reported 119% increase on the previous year's turnover. The firm was founded in Melbourne, Victoria in 1935 by a barrister and solicitor from Irymple, Victoria, Hugh Lyons Gordon, and Labor politician Bill Slater.
Document 15: Hughie Green: Hugh Hughes Green (2 February 1920 – 3 May 1997) was an English television presenter.
ground_truth: Barnsley