“Yes, I did it because I was crazy, wild over my Nile scheme. Ah, that wonderful work! It will never be done now. When I heard Stone was here I knew it was all up. I planned to lose Polly for a time,—not forever, no, not forever—I would have found her some day,—some day,—all dead, in the desert, all dead——”

Pauline fainted and Stone flew to her side. But in a moment she revived, and he begged her to go home. She consented, and Ahri, dependable now, took her to the hotel.

Fleming Stone and Mr. Pitts attempted to get Loria to calm down and talk more coherently. Shortly he did so. He gave a full account of all the details of his crime, and though he denied the intention of leaving Pauline to die in the desert, his word was not believed by the two listeners.

Finally, he rose and walked across the room. “You see,” he said, a little wearily, but quite sane, now, “I’ve a bad streak in me. My father was a Spaniard and he killed his own uncle. The Loria line is a series of criminals. Aunt Lucy never knew this, for my parents lived always abroad. But blood will tell. And my father, after he killed my uncle, followed it up by taking his own life,—like this,——”

Though Stone caught the gesture and sprang to prevent it, Loria was too quick for him. He had snatched a dagger from the table, and plunged it into his heart.

Both men leaped at him, but it was all over in an instant. Carr Loria had himself dealt the punishment for his crimes.

“Perhaps it’s as well,” said Stone, musingly. “A trial, and all that, would have been awful for his cousin, and the family connections. Now the matter can be disposed of with far less notoriety and publicity.”

“Yes,” agreed Pitts.

Fleming Stone waited till morning to tell Pauline of her cousin’s death. She was wide-eyed and pathetically sad, but composed.

“It is all so dreadful,” she said, “but, Fleming, I knew it before I left New York. I didn’t know it, exactly, but I felt sure it must be so, and I had to come here to see. Then I found Carr so gay and light-hearted I thought I must be mistaken, and I was glad, too. Then when you came, I couldn’t make up my mind whether you suspected Carr, or whether——”