Question: Katie Green, is an English model from Chichester, West Sussex, she initiated a campaign against size zero models with which Liberal Democrat, a British politician, a member of the Liberal Democrats, he served as a member of parliament (MP) representing the constituency of Montgomeryshire in Wales from 1997 until he lost his seat at the 2010 general election?

Context paragraphs:
Ian Swales: Ian Cameron Swales (born 5 April 1953) is a British Liberal Democrat politician.  He was the Member of Parliament for the constituency of Redcar in England.  Swales took Redcar from Labour incumbent Vera Baird for the Liberal Democrats in the 2010 general election, with a 21.8% swing.  Swales added over 10,000 votes to his 2005 general election total.  This was the biggest swing against any Labour candidate in the election and also the biggest gain by any Liberal Democrat.  He stood down at the 2015 general election.

Lembit Öpik: Lembit Öpik ( , ] ; born 2 March 1965) is a British politician.  A member of the Liberal Democrats, he served as a member of parliament (MP) representing the constituency of Montgomeryshire in Wales from 1997 until he lost his seat at the 2010 general election.  He was the leader of the Welsh Liberal Democrats from 2001 to 2007.

Jo Swinson: Joanne Kate Swinson (born 5 February 1980) is a British Liberal Democrat politician and is Member of Parliament (MP) for East Dunbartonshire constituency.  She was first elected at the 2005 general election, serving until her defeat by John Nicolson of the Scottish National Party (SNP) in 2015.  Swinson regained the seat at the 2017 general election with a majority of 5,339 votes.  She had been the Parliamentary Under Secretary of State for Employment relations, consumer and postal affairs.  Swinson was formerly a junior Equalities Minister.  On 20 June 2017, she was elected unopposed as Deputy Leader of the Liberal Democrats.

Elwyn Watkins: Robert Elwyn James Watkins, born in Rochdale, is a British Liberal Democrat politician.  He narrowly lost to Labour Party candidate Phil Woolas for the Oldham East and Saddleworth seat in the 2010 general election, but the result was overturned by an election court, which found that Woolas had knowingly lied about Watkins' personal character.  Watkins had stood down as a councillor representing Healey Ward on Rochdale Council in order to contest the general election.  He was selected as the Liberal Democrat candidate for the constituency in late 2007.

Katie Green: Katie Green (born 28 August 1987) is an English model from Chichester, West Sussex.  She was first given an opportunity to model when a Surrey photographer arranged a test-shoot for her at Image Park Studio in West Sussex.  Green was originally signed to represent Wonderbra in July 2008, but her agency required her to lose weight, and she refused, ending her contract.  Green is unusual among models because of her height and weight and her refusal to lose weight to conform to the norms agencies expect of models.  She initiated a campaign against size zero models with Liberal Democrat MP Lembit Öpik.  Green continues to model and has appeared in numerous publications and campaigns.

David Rendel: David Digby Rendel (15 April 1949 – 16 May 2016) was a British politician for the Liberal Democrats.  He was the Member of Parliament (MP) for Newbury from 1993 to 2005.  He won the seat in a by-election in May 1993 caused by the death of Judith Chaplin, and he held it until his defeat at the 2005 general election to Conservative candidate Richard Benyon.  At the time he lost his seat he was the Liberal Democrats' spokesman on Higher and Further Education.  In September 2014, Rendel was selected as Liberal Democrat candidate in the 2015 general election for the seat of Somerton and Frome in Somerset; however, he lost to the Conservative candidate, David Warburton.

Leader of the Liberal Democrats: The Liberal Democrats are a political party in the United Kingdom.  Party members elect the Leader of the Liberal Democrats.  Liberal Democrat Members of Parliament also elect a Deputy Leader of the Liberal Democrat Parliamentary Party in the House of Commons, often colloquially referred to as 'the Deputy Leader'.  Under the federal constitution of the Liberal Democrats the leader is required to be a member of the House of Commons.

Alistair Carmichael: Alexander Morrison "Alistair" Carmichael (born 15 July 1965) is a Liberal Democrat politician and the Member of Parliament (MP) for the Scottish seat of Orkney and Shetland since the 2001 general election.  He was the only Scottish MP representing the Liberal Democrats in the House of Commons during the 57th Parliament.

Ibrahim Taguri: Ibrahim Taguri (born September 1978) is a British community worker and political candidate.  He is the Race Equality Champion of the Liberal Democrats, announced in the role by party leader Nick Clegg on 21 January 2015 at a meeting of Ethnic Minority Liberal Democrats.  In December 2013 Taguri was selected to succeed Sarah Teather MP as the Liberal Democrat candidate for the London constituency of Brent Central in the 2015 general election.

List of constituencies in South West England: The region of South West England has, since the 2010 general election, 55 parliamentary constituencies.  At that election the Conservative Party held the largest number of constituencies, with 36.  The Liberal Democrats had 15 and Labour had just 4 out of the 55.  At the 2015 general election the Liberal Democrats lost all of their seats (14 to the Conservatives and one to Labour), while the Conservatives gained one seat from Labour, leaving the Conservatives with 51 and Labour with 4.  In the 2017 general election, the Conservatives remained, by far, the largest party with 47 seats, though losing three to Labour, who won 7, and one to the Liberal Democrats, who won 1.

Supporting paragraphs: Katie Green Lembit Öpik
Answer: Lembit Öpik