§ Mr. Meacher
asked the Secretary of State for the Home Department what is the exact whereabouts, with grid reference, of the planned experiment for the automatic reading of car registration plates on a six-lane highway referred to in the 1981 Chief Inspector of Constabulary's report.
§ Mr. Mayhew
I refer the hon. Member to the reply I gave to a question by the hon. Member for Barking (Miss Richardson) on 21 March. — [Vol. 39, c.335.] The trials took place at the Kent end of the Dartford tunnel.