“Who are you and what are you talking about? I don't know you.”

“Wait a moment and I'll refresh your memory.” Maurice theatrically thrust a cigar between his teeth and struck a match. As the flame illumined his features the questioner started. “So you do not recognize me, eh? You haven't the slightest remembrance of Herr Hamilton and his sprained ankle, eh? Sit down or I'll break your head with this stein, you police spy!” dropping the bantering tone.

The other sat down, but he whistled sharply; and Maurice saw the dozen or so rise from the other tables and come hurriedly in his direction. He pushed back his chair and rose, his teeth firmly embedded in the cigar, and waited.

“What's the trouble, Kopf?” demanded the newcomers.

“This fellow accuses me of being a spy and threatens to break my head.”

“O! break your head, is it? Let us see. Come, brothers; out with this fellow.”

Maurice saw that they were about to charge him, and his hand went to his hip pocket and rested on the butt of the revolver which the Colonel had given him. “Gentlemen,” he said, quietly, “I have no discussion with you. I have a pistol in my pocket, and I'm rather handy with it. I desire to talk to this man, and talk to him I will. Return to your tables; the affair doesn't concern you.”

The intended assault did not materialize. They scowled, but retired a few paces. They saw the movement toward the hip pocket, and they noted the foreign twist of the tongue. Moreover, they did not like the angle of the speaker's jaws. They shuffled, looked questioningly at one another, and, as if all of a single mind, went slowly back to their chairs. Kopf grew pale. Indeed, his pallor was out of all proportion with the affair, which Maurice took to be no more than a comedy.

“Brothers,” he said, huskily, “he will not dare.”

“Don't you doubt it for a moment,” interrupted Maurice, taking out the revolver and fondling it. “Any interference will mean one or more cases for the hospital. Come, I'm not the police,” to Kopf. “I am not going to hurt you. I wish only to ask you a few questions, which is my right after what has passed between us. We'll go to my hotel, where we shan't be disturbed.”