Denounce me by means of any lie that arises to your lips, but remember that the truth is known beyond the confines of the Russian Empire, and for that reason traces will be sought of me and full explanation demanded.

I have taken precaution, Xavier Oberg," I added, "therefore do your worst.

I repeat again that I defy you!" He paced the big room, his thin claw-like hands still clenched, his yellow teeth grinding, his dark, deep-set eyes fixed straight before him.

If he had dared, he would have struck me down at his feet.

But he did not dare.