asked Her Majesty's Government:

Further to the Written Answers by the Lord Bassam of Brighton on 25 October (WA 250) on support given to specialist advisers, whether there is any means of obtaining the information required which avoids having to ask a similar Question of each government department.[HL7978]

As I set out in my Answer of Monday 10 July (Official Report, col. WA 89) this is a matter for individual departments. The information is not held centrally.