Laverick was silent for a moment. He realized, however, that to make terms with this man was impossible. Besides, he did not trust him. He did not even trust him so far as to believe him the accredited envoy of Mademoiselle.

“My unfortunate position,” Laverick said, “has nothing whatever to do with the matter. Where you got your information from I cannot say. I neither accept nor deny it. But I can assure you that I am not to be intimidated. This document will remain in my possession until some one can show me a very good reason for parting with it.”

Lassen beat the back of the chair against which he was standing with his clenched fist.

“A reason why you should part with it!” he exclaimed fiercely. “Man, it stares you there in the face! If you do not part with it, you will be arrested within twenty-four hours for the murder or complicity in the murder of Rudolph Von Behrling! That I swear! That I shall see to myself!”

“In which case,” Laverick remarked, “the document will fall into the hands of the English police.”

The shot told. Laverick could have laughed as he watched its effect upon his listener. Mr. Lassen’s face was black with unuttered curses. He looked as though he would have fallen upon Laverick bodily.

“What do you know about its contents?” he hissed. “Why do you suppose it would not suit my purpose to have it fall into the hands of the English police?”

“I can see no reason whatever,” Laverick answered, “why I should take you into my confidence as to how much I know and how much I do not know. I wish you good afternoon, Mr. Lassen! I shall be ready to wait upon Mademoiselle Idiale at any time she sends for me. But in case it should interest you to be made aware of the fact,” he added, with a little bow, “I am not going round with this terrible document in my possession.”

He moved to the door. Already his hand was upon the knob when he saw the movement for which he had watched. Laverick, with a single bound, was upon his would-be assailant. The hand which had already closed upon the butt of the small revolver was gripped as though in a vice. With a scream of pain Lassen dropped the weapon upon the floor. Laverick picked it up, thrust it into his coat pocket and, taking the man’s collar with both hands, he shook him till the eyes seemed starting from his head and his shrieks of fear were changed into moans. Then he flung him into a corner of the room.