"I have spoken to him. He promises. It appears that he forgets. It is, of course, true thata he is Italian, and that Fritzl is Hungarian and - "
"At the Restaurant Maillaux there are no waiters who are Italian," Andre said. "There are no waiters who are Hungarian. All are French. If they speak among themselves, they speak in French. Many of the patrons can tell when waiters are speaking in French and when in Italian. it is a flaw, William. A serious flaw. It is undermining."
(from Murder Is Served, by Richard and Frances Lockridge)