Lord Howe of Aberavon: ...authoritarianism, which loom in my mind, which help to distort or reform our thinking. I remember, when I had come back from Kenya and arrived at Cambridge, that a gentleman called Patrick Gordon Walker was the Secretary of State for the Commonwealth. He provoked a tremendous student demonstration of horror when he sacked the head of Bechuanaland, Seretse Khama, for the incredible reason...