Day Four Of The Liberal Democrats Annual Party Conference [Getty Images]

GLASGOW, SCOTLAND - OCTOBER 07: (EDITORS NOTE: Image was processed using digital filters) Liberal Democrat party president Tim Farron delivers his keynote speech on the fourth day of the Liberal Democrat Autumn conference at the SECC on October 7, 2014 in Glasgow, Scotland. Lib Dem members earlier rejected a proposed U-turn by the leadership on the party's stance on airport expansions. (Photo by Jeff J Mitchell/Getty Images)

Getty Images News Jeff J Mitchell