BRIGHTON, ENGLAND - FEBRUARY 28:  Shadow Secretary of State for Work and Pensions Theresa May and Shadow Home Secretary Chris Grayling speak to delegates at the Conservative Party Spring Conference on February 28, 2010 in Brighton, England.  Members of the Conservative Party are gathered in Brighton this weekend for their last nation-wide meeting before the forthcoming general election. Party leader David Cameron, will bring the conference to a close when he delivers his keynote speech later on today.  (Photo by Dan Kitwood/Getty Images)