HC Deb 24 March 1958 vol 585 c9W
54. Mr. Wigg

asked the Minister of Defence the broad classification of weapons with a nuclear capability under development or in service on 1st January, 1958, and those that will be in development or service on 1st January, 1959, 1960, 1962, and 1965, respectively, separate classifications being shown for weapons under development and those in service.

Mr. Ward

I have been asked to reply. It would not be in the public interest to disclose this information.