HC Deb 16 January 1984 vol 52 c23W
Mr. Rooker

asked the Chancellor of the Exchequer if he will set out in respect of the Inland Revenue and Customs and Excise the changes in investigatory powers made since 1979 indicating where a power was (a) strengthened and (b) weakened.

Mr. Moore

I shall let the hon. Member have a reply as soon as possible.