"Is this number eight?"
"Yes, Chief, but tell me how—"
"One moment, old chap; give me time to recover my breath."
He gave two or three great gasps.
"Lord, how good it is to be up and doing!" he said. "Upon my word, I was getting rusty. And what a pleasure to pursue those scoundrels! So you want me to tell you?"
He passed his arm through the sergeant's.
"Listen, Alexandre, and profit by my words. Remember this: when a person is choosing initials for his address at a poste restante he doesn't pick them at random, but always in such a way that the letters convey a meaning to the person corresponding with him, a meaning which will enable that other person easily to remember the address."
"And in this case?"
"In this case, Mazeroux, a man like myself, who knows Neuilly and the neighbour
