From May 2010 to September 2012 she was the Secretary of State for Environment , Food and Rural Affairs in David Cameron 's coalition cabinet , and was sworn as a Privy Counsellor on 13 May 2010 .
In May 2010 she became Secretary of State for Environment , Food and Rural Affairs in David Cameron 's coalition cabinet , and was sworn as a Privy Counsellor on 13 May 2010 .