"I am as innocent of his death, Sire, as a child, except, I fear, indirectly. He died by the hand of his wife, whom on the very day of his death I had warned of the plot to kill him."

"Your proofs, man, your proofs," cried the Emperor impatiently.

"That most unfortunate woman had been under the impression that there had been an intrigue between myself and her and...."

"Half Moscow knew of it," interrupted the Duke.

"Until less than two months ago, I had never seen her in all my life," I returned. "She thought by this deed to coil such a web round me that I could not escape from marrying her. Had I wished to kill the man, I had ample opportunity on the very afternoon of the day he was murdered, for I was closeted alone with him for two hours. He, too, had set his bullies on to me and I went to settle things with him and to get permits to leave the country for myself and Olga Petrovitch. I got them, and that night his wife thrust into his heart a dagger she believed was mine, added the Nihilist motto, and then hid the sheath, with the name 'Alexis Petrovitch' on it, intending to use it as a means to force me to marry her under the threat of charging me with the crime."

"Your repute does not belie you," growled the Duke. "You're the most callous dare-devil I ever heard of to tell a tale of that kind. To choose a woman's petticoats!"

The Emperor turned to him and held up a hand in protest.

"In that way I got the credit for that crime; and I was then approached about the attempt of yesterday."

"Ah!" The Emperor drew in a sharp breath.

"I listened to what was said, believing still that I should be out of the country before the time, and intending in any event to make the success of the scheme impossible. A series of extraordinary events prevented my leaving, and when more details were told me, I saw there must be someone in the matter very near your Majesty's throne. I thought I could perhaps discover who that was and thus, by remaining, serve your Majesty most effectively. I think I know now who it is, or at least have the means of obtaining proof. Up to nine o'clock yesterday morning the pivot on which everything was to turn was yet unsettled. A part was assigned to me days ago, on the understanding that certain military duties would be confided to me; that a change in the whole plans would be made at the very last moment; that all the commands would be altered; and that I should find myself in charge of a certain section of the line. I was told this in general terms more than a week ago; and everything was confirmed to me in detail on Sunday morning—twenty-four hours before the change was announced by the Colonel of the regiment."