“Perhaps so,” he said. “But diamonds have been found in Australia from time to time, ever since Australia was known to Europeans, and in the opinion of experts, they will eventually be found there in quantity. Anyhow, Marbury had got hold of some Australian diamonds, and he showed them to me at his hotel—a number of them. We examined them in his room.” “What did he do with them—afterwards?” asked Spargo. “He put them in his waistcoat pocket—in a very small wash-leather bag, from which he had taken them. There were, in all, sixteen or twenty stones—not more, and they were all small. I advised him to see some expert—I mentioned Streeter’s to him. Now, I can tell you how he got hold of Mr. Breton’s address.” The two young men pricked up their ears. Spargo unconsciously tightened his hold on the pencil with which he was making notes. “He got it from me,” continued Mr. Aylmore. “The handwriting on the scrap of paper is mine, hurriedly scrawled. He wanted legal advice. As I knew very little about lawyers, I told him that if he called on Mr. Breton, Mr. Breton would be able to tell him of a first-class, sharp solicitor. I wrote down Mr. Breton’s address for him, on a scrap of paper which he tore off a letter that he took from his pocket. By the by, I observe that when his body was found there was nothing on it in the shape of papers or money. I am quite sure that when I left him he had a lot of gold on him, those diamonds, and a breast-pocket full of letters.” “Where did you leave him, sir?” asked Spargo. “You left the hotel together, I believe?” “Yes. We strolled along when we left it. Having once met, we had much to talk of, and it was a fine night. We walked across Waterloo Bridge and very shortly afterwards he left me. And that is really all I know. My own impression——” He paused for a moment and Spargo waited silently. “My own impression—though I confess it may seem to have no very solid grounds—is that Marbury was decoyed to where he was found, and was robbed and murdered by some person who knew he had valuables on him. There is the fact that he was robbed, at any rate.” “I’ve had a notion,” said Breton, diffidently. “Mayn’t be worth much, but I’ve had it, all the same. Some fellow-passenger of Marbury’s may have tracked him all day—Middle Temple Lane’s pretty lonely at night, you know.” No one made any comment upon this suggestion, and on Spargo looking at Mr. Aylmore, the Member of Parliament rose and glanced at the door. “Well, that’s all I can tell you, Mr. Spargo,” he said. “You see, it’s not much, after all. Of course, there’ll be an inquest on Marbury, and I shall have to re-tell it. But you’re welcome to print what I’ve told you.” Spargo left Breton with his future father-in-law and went away towards New Scotland Yard. He and Rathbury had promised to share news—now he had some to communicate. CHAPTER EIGHT THE MAN FROM THE SAFE DEPOSIT