She rose. M. de Lourtier briefly presented his visitor and asked his wife:

"Suzanne, is this express message from you?"

"To Mlle. Herminie, Boulevard Haussmann? Yes," she said, "I sent it. As you know, our parlour-maid's leaving and I'm looking out for a new one."

Rénine interrupted her:

"Excuse me, madame. Just one question: where did you get the woman's address?"

She flushed. Her husband insisted:

"Tell us, Suzanne. Who gave you the address?"

"I was rung up."

"By whom?"

She hesitated and then said: