HC Deb 02 March 1981 vol 1000 c33W
Mr. Oakes

asked the Secretary of State for Scotland (1) what is his estimate of the cost to police forces in Scotland of tracing motor vehicles bearing false number plates;

(2) what is his estimate of the cost to police forces in Scotland of tracing and correctly identifying vehicles fitted with false number plates used for criminal purposes or stolen.

Mr. Rifkind

The information necessary to make such an estimate is not available and could not be obtained without disproportionate cost.