I told her next that while he was trying to assassinate me, she might find the tables turned on him, as there was a Nihilist plot on foot to assassinate him. She paid little heed to it at first, saying that there had been many such schemes formed, all of which had proved abortive, because he was most carefully and continuously guarded. A moment later, however, her manner changed a little, and she questioned me somewhat closely concerning the matter.

"They don't choose their agents shrewdly in these things," she said, "and we hear too soon of their designs. They should choose a man like you, Alexis." She seemed to speak with a hidden meaning, and I was doubtful whether she knew anything; but I kept my doubts to myself.

"If they had done that, I had a rare chance to-night," I answered.

"A bold man or a reckless woman makes the chance," she retorted in the same manner. "I am going, Alexis:" she added, and then forced on me caresses which were vastly repulsive. But I could not reveal my true feelings until I had at any rate placed Olga in safety. My indifference and coldness were apparent to the woman, and she upbraided me with a burst of angry passion, till I had to patch up a sort of peace.

We went back to Olga and soon afterwards drove away, Olga and I setting the other down at her door.

So long as Madame Tueski was with us, Olga maintained the part of the impatient sister; but as soon as we were alone her manner changed altogether.

"I had to send for you this evening," I said, "And you saved me from a situation of great difficulty and hazard by coming so promptly. I thank you for having done so."

No reply. I glanced at her in the gloomy light in the cab and saw the profile set hard and immobile, with the lips pressed closely together.

"Storm signals out," thought I.

"I was saying I thanked you. You acted with rare discretion and did me a great service."