2001, 2005 and 2010), though with somewhat narrow majorities. Chris Huhne, the MP from 2005 to 2013, was his party's environment spokesman in opposition, before becoming the Liberal Democrat senior spokesman for the Home Office (or Second Shadow Home Secretary). While in the previous role Huhne stood unsuccessfully for party leader in 2006 against Menzies Campbell and again in 2007 against Nick Clegg. Following the 2010 general election, Huhne joined the coalition government's cabinet as Secretary of State for Energy and Climate Change, but resigned as an MP in February 2013 after admitting perverting the course of justice over a speeding case. His resignation took effect from 5 February, and the following day it was confirmed that a by-election to fill the vacancy would be held on 28 February 2013. Mike Thornton retained the seat for the Liberal Democrats in the by-election. However, at the 2015 general election Thornton was defeated by the Conservative Mims Davies. Since then the seat has been held by the Conservatives. Members of Parliament Elections Elections in the 2010s Elections in the 2000s Elections in the 1990s Elections in the 1980s Elections in the 1970s Elections in the 1960s Elections in the 1950s See also List of parliamentary constituencies in Hampshire Notes References Parliamentary constituencies in Hampshire Constituencies of the Parliament of the United Kingdom established in 1955 Politics of the Borough of Eastleigh