To ask the Minister of State, Department for Business, Innovation and Skills whether his Department has undertaken costings of the policies of (a) the Conservative Party and (b) the Liberal Democrat Party at the request of Ministers or special advisers in the last 36 months. (324400)

I refer the hon. Member to the answer given to him by my hon. Friend the Exchequer Secretary to the Treasury on 30 March 2010, Official Report, column 1044W.