To ask the Secretary of State for Defence what the date was of each meeting of each sub-group of each Joint Working Group since 2001; and what the purpose was of each meeting. (265112)

I refer the hon. Member to the answer I gave him on 27 February 2009, Official Report, column 1149W. In the interests of national security I am withholding further information on the nature or extent of work undertaken by these Joint Working Groups.