“Are you always allergic to people while you’re travelling?” asked Macdonald. “I never talk to people in trains and planes if I can help it. Once they start talking to you they never leave off. Women are worse than men, generally speaking, but a man of Webster’s type is the worst of all. He’s pachydermatous, no snub penetrates his hide.” “You sound rather embittered,” said Macdonald. “Now getting back to Zürich: did you notice any of the B.E.A. passengers during the wait there?” Stratton groaned. “Lord, oh lord. That’s the sort of question I loathe answering. I don’t notice people: for one thing I’m hopelessly short-sighted, and for another I’m not interested in humanity in bulk. Who did I see at Zürich? I saw you, for one, and the girl all the fuss is about: you and she had coffee sitt

