"Well, it's only by good chance that you haven't got one for me," David laughed. "If you have ten minutes to spare, between Van Sneck and myself we can clear up the mystery of the diamond-mounted cigar-case for you."

Marley had the time to spare, and, indeed, he was keen enough to hear the solution of the mystery. A short explanation from David, followed by a few pithy, pertinent questions to Van Sneck, and he was perfectly satisfied.

"And yet I seemed to have an ideal case against you, Mr. Steel," he said. "Seems almost a pity to cut a career like Mr. Henson's short, does it not? Which reminds me that I am wasting time here. Any time you and Van Sneck happen to be passing the police-station the cigar-case is entirely at your disposal."

And Marley bustled off upon the errand that meant so much for Reginald Henson. He was hardly out of the house before Ruth Gates arrived. She looked a little distressed; she would not stay for a moment, she declared. Her machine was outside, and she was riding over to Longdean without delay. A note had just been sent to her from Chris.

"My uncle is in Paris," she said. "So I am going over to Longdean for a few days. Lord Littimer is there, and Frank also. The reconciliation is complete and absolute. Chris says the house is not the same now, and that she didn't imagine that it could be so cheerful. Reginald Henson—"

"My dear child, Henson is not there now."

"Well, he is. He went there last night, knowing that he was at his last gasp, with the idea of getting more money from Lady Littimer. To his great surprise he found Littimer there also. It was anything but a pleasant interview for Mr. Henson, who was finally turned out of the house. It is supposed that he came back again, for they found him this morning in the grounds with one of the dogs upon him. He is most horribly hurt, and lies at the lodge in a critical condition. I promised Chris that I would bring a message to you from Lord Littimer. He wants you and Dr. Bell to come over this afternoon and stay to dinner."

"We'll come, with pleasure," David said. "I'll go anywhere to have the chance of a quiet hour with you, Ruth. So far ours has been rather a prosaic wooing. And, besides, I shall want you to coach me up on my interview with your uncle. You have no idea how nervous I am. And at the last he might refuse to accept me for your husband."

Ruth looked up fondly into her lover's face.

"As if he could," she said, indignantly. "As if any man could find fault with you."