"Mr. Closeby, the draper. Daniel Closeby and Son is the name of the firm."

Merrington made another note in his pocket-book. It sounded plausible enough, but the girl must be added to the lengthening list of people in the case who would have to be seen.

"I think that is all I need detain you for, Mrs. Rath," he said.

The housekeeper lingered to inquire when the gentlemen would like their lunch. Merrington, who had breakfasted early and passed an arduous morning, replied bluntly that it could not be too soon to please him.

"I'll have it served in the small breakfast-room in a quarter of an hour," said Mrs. Rath, hurrying away.

Her whole bearing, as she departed, indicated such an air of irrepressible relief at having passed through a trying ordeal that all Merrington's former doubts of her revived.

"I'd give something to remember where I've seen that infernal woman before," he ejaculated, slapping his thigh emphatically.

"What infernal woman?" asked Captain Stanhill, who had come to the conclusion that he did not like Superintendent Merrington or his style of conversation.

"Why, that woman who has just left the room—that housekeeper. I've seen her before somewhere, in very different circumstances, but I cannot recall where. I recollect her face distinctly—particularly her eyes. I flatter myself I never forget a pair of eyes. Confound it, where the devil have I seen her?"

Captain Stanhill turned away indifferently, and the conversation was terminated by the appearance of Detective Caldew, who appeared in the doorway as Mrs. Rath left the room.