79. Mr. Gresham Cookeasked the Secretary of State for Defence why he has not developed a hydrofoil craft for operation with the Royal Navy as is being done in foreign navies at the present time.
§ Mr. J. P. W. MallalieuI have nothing to add to my reply to the hon. Member for Edinburgh, North (Earl of Dalkeith) on 4th July.—[Vol. 731, c.22.]