§ 13. Dr. Twinnasked the Secretary of State for Wales what effect a megaton nuclear burst at a height of 300 miles overhead would have on the equipment and resources in his charge.
§ Mr. Nicholas EdwardsI am advised that there would be no physical damage by blast, shock or heat, but that the electromagnetic pulse produced could cause damage to unprotected electrical and electronic equipment over a wide area.
§ Dr. TwinnCan my right hon. Friend assure me that his Department will be studying the effects of electromagnetic pulses, and will he ensure that the civil defence authorities in Wales have that information and are able to plan effectively with it?
§ Mr. EdwardsMy right hon. and learned Friend the Secretary of State for the Home Department is responsible for these matters and for giving that kind of advice, and I shall draw his attention to my hon. Friend's point.
§ Mr. BuchanDoes not the description of the electromagnetic effect on Wales bear a startling resemblance to the Government's effect on the country at large?
§ Mr. EdwardsI am not sure that that arises from the question that I have answered.