§ Mr. Campbell-Savours
asked the Prime Minister why no interviews were conducted with members of the security services to confirm the sources of material in the book "Their Trade is Treachery" by Chapman Pincher during the two months beginning February to the end of March 1981 when the manuscript was in the possession of Her Majesty's Government.
§ The Prime Minister
I refer the hon. Gentleman to the answer I gave him on Friday 21 November at column360.