HC Deb 02 March 1959 vol 601 c15W
Captain Kerby

asked the Parliamentary Secretary to the Admiralty, in view of the recent official statement of the First Lord that material work on H.M.S. "Dreadought" had started, when this nuclear-powered submarine will be at sea.

Mr. C. Ian Orr-Ewing

It is not the practice to disclose information of this kind.