"I beg your pardon!" said Ruthven Smith, unable to believe his ears. And because he was somewhat deaf himself, he could not gauge the inflections of his own voice. Sometimes he spoke almost in a whisper, sometimes very loudly. This time he spoke loudly, and several people, surprised at the sound rising above other sounds like spray from a flowing river, paused for an instant to listen.

"What a wonderful expert in jewels you are," Lady Cartwright replied in a higher tone, realizing that she had a deaf man to deal with. "And that you have been one of the sufferers from that gang of thieves Scotland Yard can't lay its hands on."

Ruthven Smith was on the point of shrinking into himself, as was his wont if any personal topic of conversation came up, when it flashed into his mind that here was an opportunity. If he did not take it, so easy a one might not occur again. He braced himself for a supreme effort.

"Oh, yes, yes, I was robbed," he admitted. "A serious loss! Some fine pearls I had been buying—not for myself, but for the Van Vrecks. I seldom collect valuables for myself. I only wish these things had been mine. I should not have that sense of being an unfaithful servant—though I did my best——"

"Of course you did," Lady Cartwright soothed him. "But these thieves—if it's the same gang, as we all think—are too clever for the cleverest of us. As for the police, they seem to be nowhere. I haven't suffered yet, but each morning when I wake up, I'm astonished to find everything as usual. Not that it wouldn't seem as usual, even if the gang had paid us a visit and made a clean sweep of our poor possessions. They appear to be able to leak through keyholes, as nothing in the houses they go to is ever disturbed."

"Anyhow, they have latchkeys," retorted Ruthven Smith, with what for him might be considered gaiety of manner. "The thief or thieves who relieved me of my pearls—or rather, my employer's pearls—apparently walked in as a member of the household might have done."

Among those who had involuntarily suspended talk to hear what Ruthven Smith was saying about jewels and jewel thieves was Annesley. Though the party would never have been but for Knight and herself, Dick and Constance were playing host and hostess with all the outward responsibility of those parts. Lord Annesley-Seton had a duchess on his right, a countess on his left; Lady Annesley-Seton was fenced in by the duke and the count pertaining to these ladies; Mrs. Nelson Smith sat between two less important men, who liked the dinner provided by the American millionaire's miraculous new chef, and they could safely be neglected for a moment.

Annesley felt that Ruthven Smith was, in a way, her special guest, and she was anxious that he should not be the failure Knight had prophesied. She wanted him not to regret that he had flung himself on the tender mercies of this smart house party, and almost equally she wanted his two neighbours not to be bored by him. Knight would hate that. He attached so much importance to amusing the people whom he invited!

She listened and thought that Mr. Ruthven Smith and Lady Cartwright seemed to have begun well. Then, as she turned to Lady Cartwright's handsome husband (the Duchess of Peebles was talking to Dick Annesley-Seton just then), she caught the word "latchkey."

It seized her attention. She knew they were speaking of the burglary at Mrs. Ellsworth's house. She heard Ruthven Smith go on to explain in his high-pitched voice that the two woman servants had been suspected, but that their characters had "emerged stainless" from the examination.