7 January 2013
Witnesses: Rt Hon. Patrick McLoughlin MP, Secretary of State for Transport and Philip Rutnam, Permanent Secretary, Department for Transport
18 December 2012
Witnesses: Sam Laidlaw, Non-Executive Director and Ed Smith, Non-Executive Director, Department for Transport
12 September 2012
Witnesses: Rt Hon Patrick McLoughlin MP, Secretary of State for Transport, and Philip Rutnam, Permanent Secretary, Department for Transport