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
Orkney and Shetland (UK Parliament constituency) in having its boundaries protected by legislation. The constituency has the second smallest electorate of any UK parliamentary constituency, after Na h-Eileanan an Iar. The constituency has elected only Liberal and Liberal Democrat MPs since 1950; the longest run of any British parliamentary constituency.At each general election from 1955 until 1979, in 1987, 2010 and again in 2017 it was the safest Liberal Democrat seat in the UK. At the May 2015 general election, it was the only seat in Scotland to return a Liberal Democrat MP. Two years later, in 2017, the Lib Dems gained three more seats in