HC Deb 28 July 1983 vol 46 c562W
Mr. Deakins

asked the Secretary of State for Defence if there are any official publications which define the circumstances in which the United Kingdom independent nuclear deterrent would be used.

Mr. Stanley

No. The Government's defence policy is one of deterrence, and the rationale for maintaining an independent nuclear capability as an integral part of that policy is set out in detail in defence open government document 80/23.

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