Muette station; and, with a nonchalant air, strolled into the Bois de Boulogne. He wandered through one path after another, and sometimes retraced his steps. What was he seeking? Had he any definite object? At the end of an hour, he appeared to be faint from fatigue, and, noticing a bench, he sat down. The spot, not far from Auteuil, on the edge of a pond hidden amongst the trees, was absolutely deserted. After the lapse of another half-hour, Ganimard became impatient and resolved to speak to the man. He approached and took a seat beside Baudru, lighted a cigarette, traced some figures in the sand with the end of his cane, and said: “It’s a pleasant day.” No response. But, suddenly the man burst into laughter, a happy, mirthful laugh, spontaneous and irresistible. Ganimard felt his hair stand on end in horror and surprise. It was that laugh, that infernal laugh he knew so well! With a sudden movement, he seized the man by the collar and looked at him with a keen, penetrating gaze; and found that he no longer saw the man Baudru. To be sure, he saw Baudru; but, at the same time, he saw the other, the real man, Lupin. He discovered the intense life in the eyes, he filled up the shrunken features, he perceived the real flesh beneath the flabby skin, the real mouth through the grimaces that deformed it. Those were the eyes and mouth of the other, and especially his keen, alert, mocking expression, so clear and youthful! “Arsène Lupin, Arsène Lupin,” he stammered. Then, in a sudden fit of rage, he seized Lupin by the throat and tried to hold him down. In spite of his fifty years, he still possessed unusual strength, whilst his adversary was apparently in a weak condition. But the struggle was a brief one. Arsène Lupin made only a slight movement, and, as suddenly as he had made the attack, Ganimard released his hold. His right arm fell inert, useless. “If you had taken lessons in jiu-jitsu at the quai des Orfèvres,” said Lupin, “you would know that that blow is called udi-shi-ghi in Japanese. A second more, and I would have broken your arm and that would have been just what you deserve. I am surprised that you, an old friend whom I respect and before whom I voluntarily expose my incognito, should abuse my confidence in that violent manner. It is unworthy—Ah! What’s the matter?” Ganimard did not reply. That escape for which he deemed himself responsible—was it not he, Ganimard, who, by his sensational