"They will probably present me with another walking-stick," he remarked indifferently.

Mr. Goodge laughed. Malcolm Sage's walking-stick had been a standing joke between them.

"What made you first suspect Lady Glanedale?" he enquired.

"She had omitted to rehearse the episode of the burglary, and consequently when it came to reconstructing the incident, she failed in a very important particular." Malcolm Sage paused.

"What was that?" enquired Mr. Goodge with interest, as he pushed a box of cigars towards Malcolm Sage, who, however, shaking his head, proceeded to fill his pipe.

"She had already told me that the key of the safe was always kept beneath a pile of handkerchiefs in one of the drawers of her dressing-table; yet when I asked her to go through exactly the same movements and actions as when the burglar entered her room, she rose direct from the bed and went to the safe. The dressing-table was at the other end of the room, and to get to it she would have had to pass the spot where she said the man was standing."

Mr. Goodge nodded his head appreciatively.

"The next point was that I discovered it was Lady Glanedale who suggested to the police inspector that means should be taken to prevent anyone approaching the water-pipe by which the man was supposed to have climbed. She was anxious that the footprints should be preserved.

"Another point was that young Glanedale happened to remark that his step-mother was much addicted to bridge, and that the stakes were too high to admit of his joining in. Also that men who have themselves accumulated their wealth know the value of money. Sir Roger disliked bridge and probably kept his lady short."

"Most likely," agreed Mr. Goodge. "He has the reputation of being a bit shrewd in money matters. When did you begin to suspect Lady Glanedale?"