To ask the Chancellor of the Duchy of Lancaster what the (a) purpose and (b) budget of the works in 10 Downing Street with Westminster City Council planning application reference 09/00619/LBC is. (269905)

I refer the right hon. Member to the answer given by the Secretary, Cabinet Office, my hon. Friend the Member for West Bromwich, West (Mr. Watson) to the hon. Member for Brentwood and Ongar (Mr. Pickles) on 20 March 2008, Official Report, column 1303W.