A man looking like a small tradesman, squat, solidly built, firmly set upon his legs, entered at the summons. The prince closed the door behind him:

"Well, Varnier, how far are you?"

"Everything's ready for this evening, governor."

"Good. Tell me in a few words."

"It's like this. After her husband's murder, Mrs. Kesselbach, on the strength of the prospectuses which you ordered to be sent to her, selected as her residence the establishment known as the Retreat for Gentlewomen, at Garches. She occupies the last of the four small houses, at the bottom of the garden, which the management lets to ladies who prefer to live quite apart from the other boarders, the house known as the Pavillon de l'Impératrice."

"What servants has she?"

"Her companion, Gertrude, with whom she arrived a few hours after the crime, and Gertrude's sister Suzanne, whom she sent for to Monte Carlo and who acts as her maid. The two sisters are devoted to her."

"What about Edwards, the valet?"

"She did not keep him. He has gone back to his own country."

"Does she see people?"