“The time seemed long. I hope Monsieur won’t mind the liberty. I sat for a little in the hall but then it struck me I might be seen. In fact, Madame told me not to be seen if I could help it.”

“Why did she tell you that?”

“I permitted myself to suggest that to Madame. It might have given a false impression. Madame is frank and open like the day but it won’t do with everybody. There are people who would put a wrong construction on anything. Madame’s sister told me Monsieur was out.”

“And you didn’t believe her?”

Non, Monsieur. I have lived with Madame’s sister for nearly a week when she first came into this house. She wanted me to leave the message, but I said I would wait a little. Then I sat down in the big porter’s chair in the hall and after a while, everything being very quiet, I stole up here. I know the disposition of the apartments. I reckoned Madame’s sister would think that I got tired of waiting and let myself out.”

“And you have been amusing yourself watching the street ever since?”

“The time seemed long,” she answered evasively. “An empty coupé came to the door about an hour ago and it’s still waiting,” she added, looking at me inquisitively.

“It seems strange.”

“There are some dancing girls staying in the house,” I said negligently. “Did you leave Madame alone?”

“There’s the gardener and his wife in the house.”