David Pryce-Jones at The New Criterion:
My book, Unity Mitford: An Enquiry into Her Life and the Frivolity of Evil, became a nine-day-wonder, I can only suppose, because it brought out into the open collaboration with Hitler and the outlines of a British Vichy regime in the event of a successful Nazi invasion. The British flatter themselves that they had united to defeat a totalitarian enemy, and this was Our Finest Hour. Here I was pointing a finger at people whose beliefs and activities undermined this cozy national myth. I was to hear that I was “a traitor to my class,” a charge which concedes that England really did have its Quislings and Vichyites in waiting. Intending to analyze the social significance of my book, Bernard Levin, then the leading columnist on The Times, interviewed me over a period of several days. However many drafts he wrote, he finally told me, he couldn’t make sense of the storm, and gave up on the idea. It was left to Rebecca West to say what had to be said. She had known Meidling before the war and could remember seeing me there when I was a few days old. She had also studied the subject of treason. In a review she likened the moral atmosphere of my book to that of a burnt-out fairground.
more here.