"Well—well!" said Austin Ambrose. "Now tell me as quickly as you can," and he sank into the chair with an affectation of indifference which the close compression of his hands and the glint of his dark eyes belied.

The detective took a note-book from his pocket.

"First of all, sir, I've to admit that you were right and I was wrong. The young lady was not drowned on that rock, and you were right in supposing that the Days had a hand in getting her away—not that I got any information from them; I'll do them that credit. Close as wax, both of 'em. I traced them down to Cardiff, and lodged in their house for a fortnight; but if I'd stayed twenty years, I don't believe I'd have got any light on the matter. If it hadn't been for an accident I'm afraid I should still be in the dark. If it hadn't been for spending the evening with the second mate of the Rose of Devon, I shouldn't have earned my money, Mr. Ambrose. I've had some tough business to do for you now and again, but this was the very toughest I ever had in hand."

Austin Ambrose sat perfectly still, and apparently patient, but his hands closed and unclosed with a spasmodic movement.

"From this sailor I discovered that the Rose had picked up the Days and a young lady one night, off the Devon coast, and an extra glass of brandy induced him to admit that she'd sailed in the Rose to Brest. At Brest I found that my man was correct. The Rose did have a lady on board. Two persons saw her land, and noticed her, as French people will! One of them, the harbor master, could even give me a description of her. There it is; you'll know best whether there can be any doubt!"

Austin Ambrose did not snatch the paper out of his hand, but let it lie on the table for a second or two, then he took it up and read it, and, self-possessed as he was, could not help an exclamation of triumph.

"It is she! She is alive! Well?" he demanded, quietly; "go on!"

"Well, sir," said the detective, "having made certain of the young lady's being still in the land of the living, I posted straight off for England. Your instructions were, Mr. Ambrose, that I was to come to you the moment I found out that she was alive. I could have traced her from Brest easily enough——"

"I know! I know!" interrupted Austin Ambrose. "You have carried out my instructions! A French mouchard will do the rest. She landed there—she did not go aboard again, you say?"

The detective hesitated for a second. As a matter of fact, he was not certain on the point; but your detective never likes to admit that he does not know everything, so, after the imperceptible hesitation, he said, glibly enough: