"My compliments, Madame," said a thin crisp voice. "It is a great pleasure to meet you here, so unexpectedly."

Zoya Rochal had recovered herself instantly and forced a laugh.

"You--Herr General! It is--a great pleasure----"

"You grow more beautiful, Madame--with every year. A little pale--perhaps--but it becomes you, like the blossoms upon a meadow in June. You are quite well?"

"Ah, quite, Herr General----"

"It seemed to me that perhaps you were a little nervous."

"It is so long since I have seen you. I thought perhaps that you might be angry at my failure last year----"

"Angry? I? One cannot expect to succeed always." And then, with a malicious grin, "You are not engaged in any propaganda dangerous to the Fatherland?"

"Ah. You--you are unkind. Have I not----?"

"Women are the only uncertain quantity in the world equation," he said slowly, his eyes peering down at her. Then turning to Rowland, he asked quickly, "Your companion is harmless?"