HS2, Treasury Select CommitteeGuest UserNovember 06, 2013Office of the Rt Hon. Andrea Leadsom MPTreasury Select Committee, TSC, HS2, Cancel HS2, KPMG, Institute for Economic Affairs, IEA, London School of Economics, LSE, Imperial College London, Spending Round, BCR, Professor Henry Overman, Dr Richard Wellings Economics of HS2 HS2, Treasury Select CommitteeGuest UserNovember 06, 2013Office of the Rt Hon. Andrea Leadsom MPTreasury Select Committee, TSC, HS2, Cancel HS2, KPMG, Institute for Economic Affairs, IEA, London School of Economics, LSE, Imperial College London, Spending Round, BCR, Professor Henry Overman, Dr Richard Wellings