HC Deb 23 April 1980 vol 983 cc138-9W
Mr. Race

asked the the Secretary of State for the Home Department whether the criteria set out in paragraphs 3, 4 and 6 of the White Paper " The Interception of Communications in Great Britain", Cmnd. 7873, cover the use of interception in trade disputes.

Mr. Whitelaw

I have nothing to add to the description given in the White Paper of the conditions governing the issue of warrants.