He jumped out of the car, much to Anthony’s surprise. But in a minute or two, the latter perceived M. Lemoine advancing to meet the English detective, and gathered that it was a signal from him which had attracted Battle’s attention.

There was a rapid colloquy between them, and then the superintendent returned to the car and jumped in again, biding the chauffeur drive on.

His expression had completely changed.

“They’ve found the revolver,” he said suddenly and curtly.

“What?”

Anthony gazed at him in great surprise.

“Where?”

“In Isaacstein’s suitcase.”