§ Chris Grayling
To ask the Secretary of State for Transport, Local Government and the Regions what independent assessment he has carried out into the assumptions made by London Underground for the PPP business case. 
§ Mr. Jamieson
I refer the hon. Member to the answer given to my hon. Friend, the Member for Croydon Central (Geraint Davies), on 7 February 2002,Official Report, columns 1103–04W.