Liberal Democrat
Cabinet Member for Health and Social Policy
May 1, 2007 to May 5, 2011
May 6, 2011 to May 5, 2015
May 8, 2015 to May 3, 2018
May 4, 2018 to May 5, 2022
May 5, 2022 to May 7, 2026
May 1, 2002 to May 1, 2007