EASTLEIGH, HAMPSHIRE - FEBRUARY 22:  UKIP party posters are seen outside the office for local candidate Diane James as they campaign for the forthcoming by-election on February 22, 2013 in Eastleigh, Hampshire. The by-election is being fought for the former seat of ex-Liberal Democrat MP Chris Huhne and will be held on February 28, 2013.  (Photo by Matt Cardy/Getty Images)