HC Deb 05 June 1986 vol 98 c632W
Mr. Dubs

asked the Secretary of State for the Home Department what arrangements there are in the Metropolitan area for keeping records, both locally and centrally, of joint police-immigration operations.

Mr. Giles Shaw

I understand from the Commissioner of Police of the Metropolis that he holds central records of all joint operations. The immigration service holds local records of all joint operations; additionally, central records are maintained of all major joint operations.