Doctors: Working Hours Mr. Stephen O'Brien To ask the Secretary of State for Health what estimate he has made of the number of doctors (a) working in the NHS and (b) required by the NHS to meet requirements under the Working Time Directive in each of the next five years, broken down by (i) specialism and (b) grade. Ann Keen I refer the hon. Member to the answer I gave him on 13 May 2008, Official Report, columns 1541-42W.