"Has the drawing-room more than one door?"

"Only one into the hall. There is a small room out of the drawing-room—a small drawing-room in fact. Lady Rusholm does her correspondence there. It can only be reached by going through the large room, and the door between the rooms was locked. Sir Arthur got the key from his mother and opened the door for me."

"What could any one want with a dead body?" asked Zena.

"If we could answer that question we should be nearing the end of the affair," said Quarles. "Years ago there were two men—Burke and Hare—who—"

"Oh, the day of resurrectionists is past," I said.

"Don't be so dogmatic," returned Quarles sharply. "A corpse has been stolen; can you suggest any use a corpse can be put to if it is not to serve some anatomical or medical purpose? Remember, Wigan, that mentally and materially there is always a tendency to move in a circle. What has been will be again—altered according to environment—but practically the same. Always start with the assumption that a similar case has happened before. Our difficulties would be much greater if Solomon had been wrong, and there were constantly new things under the sun. Undoubtedly there are some interesting points in this case. Have you arrived at a theory?"

"No, at least only a very vague one. Sir Arthur seems certain that his father had no enemies, and my theory would require an enemy; some one who, having failed to injure him in life, had found an opportunity of wreaking vengeance on the dead clay by preventing the body having Christian burial."

"That is a very interesting idea, Wigan; go on."

"I daresay you remember that the Rusholm baronetcy caused some excitement about twenty years ago. The papers have recalled it in connection with Sir Grenville's death. Sir John Rusholm—the baronet at that time—was a very old man, and during the two years before his death several relations died. He had no son living, so the heir was a nephew, the son of a much younger brother who had gone to Australia and died there. This nephew had not been heard of for a long time, and as soon as he became the heir, Sir John advertised for him in the Australian papers. There was no answer, and the Yorkshire Rusholms, who are poor, expected to inherit. Then at the very time when Sir John was on his death-bed news came of the nephew. He had been in India for some years, had proposed there, had married and had a son. There had been so many lives between him and the title that he had thought nothing about it until a chance acquaintance had shown him the advertisement in an old Australian paper. He wrote that he was starting for England at once, but Sir John was dead when he arrived. That is how Sir Grenville came into the property."

"Was his claim disputed?" asked Zena.