He was a member of the Health Select Committee from 2001 until 2003, then serving as Parliamentary Private Secretary (PPS) to Home Secretary David Blunkett until 2004, when he became PPS to Education Secretary Ruth Kelly. He was promoted by Tony Blair to serve in his Government after the 2005 election as a Parliamentary Under Secretary of State in the Home Office. In 2006, Burnham was reshuffled to become Minister of State for Health. When Gordon Brown became Prime Minister in 2007, Burnham was promoted to Chief Secretary to the Treasury, a position he held until 2008, when he became Secretary of State for Culture, Media and Sport. In 2009, he was promoted again to become Secretary of State for Health. In that role, he opposed further privatisation of National Health Service services and launched an independent inquiry into the Stafford Hospital scandal.Following the Labour Party's defeat in the 2010 general election, Burnham was a candidate in the 2010 Labour leadership election, coming fourth out of five candidates. The contest was won by Ed Miliband. Burnham served as Shadow Secretary of State for Health until late 2010, when he was moved by Miliband to become Shadow Secretary of State for Education. He held that role for a year, then returning to the role of Shadow Health Secretary.