Liberal Democrat MP Norman Lamb, Minister for Care and Support, addresses the party's spring conference in Liverpool, north west England on March 15, 2015. AFP PHOTO / PAUL ELLIS (Photo by Paul ELLIS / AFP) (Photo by PAUL ELLIS/AFP via Getty Images)
Liberal Democrat MP Norman Lamb, Minister for Care and Support, addresses the party's spring conference in Liverpool, north west England on March 15, 2015. AFP PHOTO / PAUL ELLIS (Photo by Paul ELLIS / AFP) (Photo by PAUL ELLIS/AFP via Getty Images)