Inspector Vérot wiped his forehead and, pulling himself together, said:

"It's just a little tiredness…. I've been overworking myself lately: I was very keen on clearing up a case which Monsieur Desmalions had put in my hands. All the same, I have a funny sort of feeling—"

"Will you have a pick-me-up?"

"No, no; I'm more thirsty."

"A glass of water?"

"No, thank you."

"What then?"

"I should like—I should like—"

His voice faltered. He wore a troubled look, as if he had suddenly lost his power of getting out another word. But he recovered himself with an effort and asked:

"Isn't Monsieur Desmalions here?"