Laughter trembled deliciously in her voice: "I promise faithfully to bear in mind your heartlessness!"

"I am an ass," he enunciated with the humility of conviction. "But that can't be helped. Attend to me, if you please—and do not start. This place turns out to be a nest of Prussian spies. I was brought here by a trick. I understand the order is I may not leave alive."

Playing her part so well as almost to embarrass Lanyard himself, the girl smiled daringly into his eyes.

"Because of that packet?" she breathed.

"Because of that, mademoiselle."

"Where is it?"

For an instant Lanyard lost countenance absolutely. Through sheer good fortune the girl was now dancing with face averted, her head so nearly touching his shoulder that it seemed to rest upon it.

Nevertheless, it was at cost of an heroic struggle that he fought down all signs of that shock with which it had been borne in upon him that he dared not assure the girl her packet was in safe hands.

If he had failed in his efforts to restore the thing to her, that she might consign it as she saw fit and so discharge her personal trust, till now Lanyard had solaced himself with a hazy notion that she would in turn be comforted when she learned the document was in the keeping of her country's Secret Service.

Impossible to tell her that: his own act had rendered it impossible, that act the outcome of wilful trifling with his infirmity, his itch for thieving.