"There was no weightier temptation possible than that. Redmayne forgets every other consideration and in five minutes has started for Bellagio. The boat is quickly in mid-lake under the darkness and there Albert meets his death and burial. Pendean undoubtedly murdered him with a blow—probably just as he murdered Robert and Bendigo Redmayne; then, no doubt, he used weights, heavy stones brought for the purpose, and sank his victim in the tremendous depths of Como. He was soon back again with a clean boat and his disguise in his pocket. He had an alibi also, for we found out that he had been drinking for more than hour at an albergo before he came back to the villa."

"Thank you," said Brendon humbly. "There can be no doubt that it was so. And now I will ask a final favour, Ganns. What happened has made my mind a blank in some particulars. I should be thankful and grateful if you would retrace your steps when you were in England. I want to go over that ground again. You will not be at the trial; but I must be; and, praise God, this is the last time I shall ever appear in a court of law."

He referred to a determination that he had already expressed: to leave the police service and seek other occupation for the remainder of his life.

"That's as may be," answered Peter, bringing out the gold snuffbox. "I hope you'll think better of it. You've had a bitter experience and learned a great deal that will help you in business as well as in life. Don't be beaten by a bad woman—only remember that you had the luck to meet and study one of the rarest female crooks our mysterious Creator ever turned out. A face like an angel and a heart like a devil. Let time pass and presently you'll see that this is merely a hiatus in a career that is only begun. Much good and valuable work lies before you; and to abandon a profession for which you are specially suited is to fly in the face of Providence anyway."

After a pause and a long silence, while the train sped through the darkness of the Simplon tunnel, Peter retraced the steps by which he had been enabled to solve the riddle of the Redmaynes.

"I told you that you had not begun at the beginning," he said. "It's really all summed up in that. You occupied an extraordinary position. The criminal himself, in the pride of his craft and by reason of the consuming vanity that finally wrecked him, deliberately brought you in. It was part of his fun—his art if you like—that he should involve a great detective for the added joy of making a fool of him. You were the spice in his bloody cup for Michael Pendean—the salt, the zest. If he had merely stuck to business, not a thousand detectives would ever have queered his pitch. But he was as playful as any other hunting tiger. He rejoiced in adding a thousand details to his original scheme. He was an artist, but too florid, too decadent in his decorations. And so he ruined what might have been the crime of the century. It is just the touch of human fallibility that has brought Nemesis to many a great criminal.

"The machinery he employed focussed attention from the first on the apparent murderer rather than his victim. It appeared impossible to doubt what had happened and Pendean's death was assumed but never proved. Particulars concerning Robert Redmayne were abundant; yet, during the whole course of the official inquiry, none was forthcoming concerning the supposed victim. Of him you had heard from his wife; and her original statement to you at Princetown—when she invited you, doubtless at Pendean's direction, to take up the case—was masterly because so nearly true in every respect.

"But from the time that I met and spoke with Albert's niece I began to reflect upon that statement, and my speedy conviction was this: that a great deal more concerning Jenny's first husband demanded to be known. Do not suppose that I was on the track of the truth at that period. Far from it. I only desired more data and regarded the history of Michael Pendean as being of doubtful value, since his wife alone was responsible for the details. It seemed to me absolutely necessary to learn more than she was prepared to tell. I had questioned her, but found her either ignorant of much concerning him—or else purposely evasive. Of her three uncles, only Robert had ever seen Michael Pendean. Neither Bendigo nor dear Albert had set eyes on him; and that fact, though of no significance at first, of course, became very significant indeed at a later stage of my study.

"I went first to Penzance and devoted several days to learning all possible particulars of the Pendean family. On examining Michael Pendean's ancestry, as a preliminary to finding out everything remembered of Pendean himself, I at once made a highly important discovery. Joseph Pendean, Michael's father, was often in Italy on his pilchard business for the firm, and he married an Italian woman. She lived with her husband at Penzance and bore him one son, and a daughter who died in infancy. The lady seems to have given cause for a certain amount of scandal, for her Latin temperament and lively ways did not commend themselves to the rather austere and religious circle in which her husband and his relations moved.

"She visited Italy sometimes and Joseph Pendean undoubtedly regretted his marriage. He might have divorced her in the opinion of some with whom I spoke; but for the sake of his son he would not take this step. Michael was devoted to his mother and accompanied her frequently to Italy. On one of these occasions, when a boy of seventeen or eighteen, he met with an accident to his head; but I could glean no particulars of its nature. He seems to have been a silent and observant lad and never quarrelled with his father.