"And confident?"

"And confident." "Well, wait for me. I shall be back in two hours from now. Will you come with us, M. Dutreuil?"

As they were stepping into his car, he asked the young man:

"Do you know any small, unfrequented restaurant, not too far inside Paris?"

"There's the Brasserie Lutetia, on the ground-floor of the house in which I live, on the Place des Ternes."

"Capital. That will be very handy."

They scarcely spoke on the way. Rénine, however, said to Gaston Dutreuil:

"So far as I remember, the numbers of the notes are known, aren't they?"

"Yes. M. Guillaume had entered the sixty numbers in his pocket-book."

Rénine muttered, a moment later: