He answered evasively that he knew very little about Mr. Latham, except what he could see for himself—that Mr. Latham was very superior to the young men of fashion coming over in such numbers from England since the end of the war. That generation struck him as very crude and utterly uninteresting. It was different, as far as Mr. Latham was concerned. A situation had arisen which would make a little information as to his affairs very desirable.

"Desirable?" repeated Madame de Montevesso in a whisper.

"Yes, helpful. . . ."

The deliberate stress which he put on that word augmented Madame de Montevesso's bewilderment.

"I don't quite understand. In what way? Helpful for you—or helpful for Mr. Latham?"

"You see," said the doctor slowly, "though our acquaintance was short my interest was aroused. I am a useful person to know for those who travel in Italy."

Madame de Montevesso sank into a bergère, pointing at the same time to a chair which faced it. But the doctor, after a slight bow, only rested his hand on its high back. At the end of five minutes Adèle was in possession of all the doctor knew about Cosmo's disappearance. She sat silent, her head drooped, her eyes cast down. The doctor was beginning to feel restive when she spoke, without looking up.

"And this is the real motive for your visit here."

The doctor was moved by the hopeless tone. It might have been an attempt to appear indifferent, but, only in a moment, she seemed to have become lifeless.

"Well," he said, "on the spur of the moment it seemed the only thing to do. . . . There is somebody in the next room. May I shut the door?"