A mole is a deep-penetration agent so called because he burrows deep into the fabric of Western imperialism, in this case an Englishman. Moles are very precious to the Centre because of the many years it takes to place them, often fifteen or twenty. Most of the English moles were recruited by Karla before the war and came from the higher bourgeoisie, even aristocrats and nobles who were disgusted with their origins, and became secretly fanatic, much more fanatic than their working-class English comrades, who are slothful.
