"Well, Monsieur Juve, and what do you think of my detective instinct?"

"I don't understand."

"Ah, you thought you'd got rid of me at the Sud-Nord Station, didn't you, but I fooled you. I arrived at the scene of the explosion at the precise moment you were giving an address to the chauffeur and carrying away a body."

"A body ... in pretty good health!"

"Furthermore, I came across some one you were looking for, I think."

"Fantômas?"

"No, not Fantômas, but the Primitive Man, generally called Ouaouaoua."

"And you let him go?"

"Oh, I let him go all right, but not before he gave me his address."

Juve smiled grimly.