Peter Tchernine, spy of Germany, had no doubt mixed the contents of that tiny tube with the powdered sugar served to the general and his Imperial guest.

Standing alone at the end of a long ambulance carriage, I leaned out of the window, breathing the fresh air of the open plain. We were running beside a lake, the water of which came up close to the rails. Here was my opportunity.

I took a tin matchbox from my pocket and flung it as far as I could into the water.

Then I returned to my seat, my heart lighter, for at last I had saved the life of our dear general, and also that of His Majesty, for, truth to tell, what I had given Peter Tchernine was only a little tube of French chalk made up to resemble that brought so secretly from Berlin.

On reporting to Rasputin next day, he rubbed his hands with delight. I, of course, did not tell him of the Emperor's peril.

Next day he, however, came to me in a state of high indignation.

"The fool Tchernine has blundered, just as Sawvitch did!" he cried. "Brusiloff still lives and is continuing the offensive. Did he not promise to use the tube?"

"He certainly did," I assured the monk. "He was filled with satisfaction that he would be able thus to help the Fatherland."

"In any case he has failed!" said the "holy" man. "Not only that, but the plot against Korniloff has also failed. What shall I reply to Berlin? What will they say?"

"Has the girl Nada Tsourikoff failed us, then?" I asked eagerly.