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Nuclear Submarines

Can I say to the Secretary of State that the fact that some people may react in an irresponsible way is a reason to be more open on this issue, not a reason to be less open—as he appeared to suggest in his reply to my hon. Friend the Member for Gedling (Vernon Coaker)?

I am grateful for the briefings that the Secretary of State has given me and others. It will take three years from the decommissioning of the test reactor to be able to examine fully that hot piece of apparatus. In the meantime, we will continue to build the same reactors for the Astute class of submarine. Is he satisfied that we will do everything we can in that interim period to make certain that we minimise any risk and that we do not elongate or widen the safety margins on the reactor during the manufacturing process or otherwise?