Comptroller and Auditor General, Department for Transport, Lessons from cancelling the InterCity West Coast franchise competition, Session 2012-13, HC 796, December 2012.
HC Committee of Public Accounts, Ministry of Defence: The Major Projects Report 2011, Sixty-eighth Report of Session 2010-2012, HC 1678, February 2012.
Comptroller and Auditor General, Department for Work & Pensions, Child maintenance 2012 scheme: early progress, Session 2014-15, HC 173, June 2014.
HC Committee of Public Accounts, Transforming contract management, Twenty-third Report of Session 2014-15, HC 585, November 2014.