THE UNKNOWN CUSTOMER

Before leaving her newly-discovered aunt Audrey extracted permission from her to reveal what she had been told to Ralph. At first Madame Coralie had made some objection, but on being assured that Shawe could and would keep his own counsel she consented that he should be told about the diamonds. "If he's hunting for the assassin, and thinking that I am the one," said Madame Coralie, "he will learn beforehand that I have the jewels, and will not be ready to credit me with disposing of stolen gems. Eddy is sometimes so careless that I fear lest the police should know."

"I think it would be best to tell the police," said Audrey, wisely.

"No; the interest in the case has died away," said her aunt, "and not even Joseph's reward of one thousand pounds can revive it. Tell Mr. Shawe, by all means, but warn him to keep his own counsel!"

Audrey left Madame Coralie with the strange feeling--so close was the resemblance between the sisters, dead and alive--that she had been conversing with her mother. She returned home in a dream, and then thought disconsolately that she was no nearer learning what she wished to know than she had been before. But it was necessary to disabuse Perry Toat of the idea that the proprietress of the Pink Shop was guilty, and Audrey determined to call at the appointed hour the next day. Afterwards she could see Ralph and detail what she had learnt. But to interview both her lover and the detective was not an easy task, owing to the watch that was kept on her every action.

However, Providence stood her friend unexpectedly. Sir Joseph wished to drive some people down to Richmond for afternoon tea at the Star and Garter. He invited Mrs. Mellop to join the party, but to punish Audrey for the way in which she had behaved to Lord Anvers he ordered her to remain at home. His daughter disguised her satisfaction with difficulty, and sent a wire to Ralph asking him to meet her at Perry Toat's at half-past three o'clock. By that hour she would have put the detective off the scent, and then could take Ralph aside and tell him all that she did not wish Miss Toat to learn. Having arranged this, she accompanied Mrs. Mellop to the door, where Sir Joseph, in a magnificent motor-car, was waiting.

Mrs. Mellop was rather doleful, as she now knew that the millionaire had made up his mind, on the authority of Audrey, to marry Rosy Pearl. But the widow did not intend to lose the prize without a struggle, as it was much too valuable. Besides, having seen Miss Pearl on the music-hall stage, she did not think her a particularly formidable rival. She determined, on this day, to be as fascinating as possible in order to carry off Sir Joseph from under the very nose of Rosy Pearl. And, as Mrs. Mellop had a very good opinion of herself, she thought that she would succeed. So happy was she in the hope of success that she kissed Audrey in the hall.

"You poor dear, I wish you were coming," she said affectionately.

"Oh, don't trouble yourself about me," said Audrey, who quite understood what the kiss meant. "Give all your attention to capturing my father."

"Wouldn't you like me for a stepmother?" asked Mrs. Mellop, coaxingly.