The party followed the Commissaire along the drive to the coach-house.

"We will have the car brought out," said Hanaud to Servettaz.

It was a big and powerful machine with a limousine body, luxuriously fitted and cushioned in the shade of light grey. The outside panels of the car were painted a dark grey. The car had hardly been brought out into the sunlight before a cry of stupefaction burst from the lips of Perrichet.

"Oh!" he cried, in utter abasement. "I shall never forgive myself-never, never!"

"Why?" Hanaud asked, turning sharply as he spoke.

Perrichet was standing with his round eyes staring and his mouth agape.

"Because, monsieur, I saw that car-at four o’clock this morning-at the corner of the road-not fifty yards from the Villa Rose."

"What!" cried Ricardo.

"You saw it!" exclaimed Wethermill.

Upon their faces was reflected now the stupefaction of Perrichet.