§ 106. Mr. Swingler
asked the Minister of Defence the latest scientific information at the disposal of Her Majesty's Government's expert advisers on the subject of 206W making hydrogen bomb explosions undetectable beyond a range of 1,000 miles.
§ Mr. Sandys
It remains the view of Her Majesty's Government, based on the best available scientific advice, that a deliberate attempt to carry out such an explosion in such a way as to avoid detection might well be successful.