He walked straight out without another word, without a bow to her.

When he was well out of the house he began to run madly, for there was no cab in sight. But he had not run far when he collided with Inspector Furneaux.

"Mr. Osborne," said Furneaux—"one word. I think you are interested in the disappearance of Miss Marsh? Well, I am happy to say that I am in a position to tell you where that lady is."

He looked with a glitter of really fiendish malice in his eyes at the unhappy man who leant against a friendly wall, his face white as death.

"Are you ill, sir?" asked Furneaux, with mock solicitude.

"Why, man, your information is a minute late," muttered Osborne; "I have it already—I have bought it." He held out the paper with the address in Poland Street.

Furneaux gazed at him steadily as he leant there, looking ready to drop; then suddenly, eagerly, he said:

"You say 'bought': do you mean with money?"

"No, not with money—with my youth, with my life!"

Furneaux seemed to murmur to himself: "As I hoped!" And now the glitter of malice passed away from his softened eyes, his forehead flushed a little, out went his hand to Osborne, who, in a daze of misery, without in the least understanding why, mechanically shook it.