“Well, in my opinion, we are wasting our time.”

And, as a matter of fact, the investigation had produced no result. But, in the meantime, the captain’s watch had been stolen. He was furious. He quickened his efforts and watched Rozaine more closely than before. But, on the following day, the watch was found in the second officer’s collar box.

This incident caused considerable astonishment, and displayed the humorous side of Arsène Lupin, burglar though he was, but dilettante as well. He combined business with pleasure. He reminded us of the author who almost died in a fit of laughter provoked by his own play. Certainly, he was an artist in his particular line of work, and whenever I saw Rozaine, gloomy and reserved, and thought of the double role that he was playing, I accorded him a certain measure of admiration.