have made no move in the matter, Mr. Lamotte; indeed, I have hardly had time to think, as yet. I suppose, too, that we have lost valuable time, and yet we can't get a detective down here in a moment. Pray take what measures you deem best, and let us have the best officer that we can get. I am especially anxious to capture the thieves if possible—and the diamonds—of course."

"England expects every man to do his duty," quoted Francis. "Constance give me an appointment, too."

"So I will," retorted Constance, wickedly. "I think you are eminently fitted to assist—Mr. Corliss."

"Frank, be serious," says Mr. Lamotte, with a touch of severity. "Now Constance, let us do what we can to make up for this unavoidable loss of time; first tell me, as minutely as you can, just how this robbery was discovered."

"It's a very brief story," says Constance, smiling slightly, and then she narrates, in a somewhat hurried manner, as if she were weary of the subject, and wanted to have done with it, the events of the morning, omitting, however, to mention the finding of the chloroform vial, and the half square of cambric.

"Mr. Soames and the constable—and several more, were on the spot with great promptness," finished she, with a comical glance toward Mrs. Aliston.

"We overlooked their proceedings until we discovered that they would do no actual damage, but would leave everything exactly as they found it, and then—"

"Yes," interrupted Francis, with a queer smile upon his lips, "and then you found a more agreeable occupation."

"And then," continued Constance, as if she had not heard him, but returning his half-malicious look with interest, "Dr. Heath called, and I told him all about it. He is very clear headed and sensible, and I was sorry his time was so limited; he might have been of some assistance, and—"

"Too bad," again broke in young Lamotte, with something very like a sneer upon his handsome face. "Let me repair the damage. I'll tell him to call—"

"Oh, not at all, Frank; pardon my interruption," said the girl, turning her eyes full upon him with artful artlessness. "You are very good, but it's quite unnecessary. Dr. Heath promised to call again during the day or evening."

Frank Lamotte bit his lip, but kept silent; and the elder man came to the rescue. He had been thinking, and without seeming to have noticed the little passage at arms, he arose and said: "Well, Constance, I don't see that talking will do much good just now; what the occasion demands is action. My first impulse was to telegraph at once for an officer from the city force, but, on reflection, I think it better not to use the telegraph. Our every movement may be closely noted, and to send a message would be to set some one watching for the arrival of a detective, and once his identity becomes known, farewell to his prospects of success. It will take a few hours longer to get him here, but I think I had better visit the city in person, lay the case before our man, and so enable him to enter the town prepared for his work, and able to maintain his incognito. I have business of my own in the city, and Mrs. Lamotte is anxious to do some shopping. Women are always anxious to shop, I believe. I will return home at once, and give her warning; it will look less like a business trip if she accompanies me. How does this plan suit you?"

"Any plan that brings us a competent officer as early as possible, will suit me," replied Constance. "It's very good of you to take all this trouble, Mr. Lamotte."

"Nothing of the sort," expostulated Mr. Lamotte, heartily. "I am always at the service of my daughter's dearest friend. By the by, Sybil is not yet aware of your loss. I did not enlighten her, for I knew she would insist upon coming with me, and that," smiling a little, "would have necessitated waiting for toilette."

"And apropos of toilettes," cried his son, springing up. "There is Mere, she will want due warning, for nothing short of a full hour will she take. So, sir, let's take a look at Soames and Corliss, and hasten our departure."

"Right; quite right, Frank, I will appoint you as my representative in my absence. You are to execute any and all of Miss Wardour's commands."

"I am ready to do that at any and all times," replied the young man, with sudden gravity, and letting his dark eyes rest for a moment upon the face of the lady in question. And then, without waiting for an answering remark, he turned from the room, followed by his father and the two ladies.