2010 United Kingdom general election support of UKIP to force a hung parliament. The Green Party of England and Wales voted to have a position of leader for the first time; the first leadership election was won by Caroline Lucas, who successfully contested the constituency of Brighton Pavilion. In addition, a new loose coalition, Trade Unionist and Socialist Coalition (TUSC), contested a general election for the first time. TUSC was a grouping of left wing parties that participated in the 2009 European Parliament elections under the name of No2EU; members included the Socialist Workers Party, the Socialist Party, the Socialist Alliance, Socialist Resistance, and is
2010 United Kingdom general election Westminster in 2005 but have seats in the devolved assemblies or European Parliament included the Alliance Party of Northern Ireland, the Progressive Unionist Party of Northern Ireland, the British National Party, the UK Independence Party (UKIP), and the Green parties in the UK: the Green Party of England and Wales, the Scottish Green Party, and the Green Party in Northern Ireland. In 2009, Nigel Farage announced his intention to resign as UKIP leader to focus on becoming an MP. Farage was replaced in an election by party members by Lord Pearson of Rannoch, whose stated intention was for the electoral