YORK, ENGLAND - MARCH 13:  Libdem mugs with a picture of leader Tim Farron on them are displayed for sale during the Liberal Democrats spring conference on March 13, 2016 in York, England. On the last day of the Lib-dem Spring conference Farron claimed the UK is at an economic crossroads and accused Chancellor George Osborne of planning "unnecessary " cuts during next weeks budget.  (Photo by Christopher Furlong/Getty Images)