paper appointment offered to him in London. It may have been due to some mysterious design of a hidden providence that Sime 'phoned him early in the week about an unusual case in one of the hospitals.
"Walton is junior house-surgeon there," he said, "and he can arrange for you to see the case. She (the patient) undoubtedly died from some rare nervous affection. I have a theory," etc.; the conversation became technical.
Cairn went to the hospital, and by courtesy of Walton, whom he had known at Oxford, was permitted to view the body.