
Reports of an alleged Government coup attempt in 1968, recreated for Netflix series The Crown, had “no foundation in fact”, according to one of the high-profile men accused years later over the plot.
Publishing supremo Cecil King wrote to Cabinet Secretary Sir Robert Armstrong in 1981 following international newspaper reports that he, Lord Mountbatten and Lord Cudlipp had plotted to overthrow Harold Wilson’s ailing Labour government more than a decade earlier.