asked the Secretary of State for Defence if existing dockyard facilities would be adequate for the use of the submarines for the D5 Trident missile system in the event of a decision being made to purchase this version of Trident.
I have nothing to add to the answer my right hon. Friend gave to the hon. Member for Motherwell and Wishaw (Dr. Bray) on 10 November—[Vol. 12, c. 406–7]—and the answer I gave to the hon. Member for Dunfermline (Mr. Douglas) on 10 July.—[Vol. 8, c. 237.]