“Nothing short of murder!” Sir Vivian replied; “and as Mr. Henderson here has been brought into it we have adopted the course of sending for you at once in order that you may acquaint the proper authorities.”

“A very proper proceeding, sir, I have no doubt,” said the officer, diving his hand into his pocket and producing a pencil and an enormous pocket-book. “I shall be glad, sir, if you will give me the particulars.”

For the third time that afternoon Godfrey told his story, while the officer made notes. By the time the contents of the box were shown to him the man’s interest was thoroughly aroused. It had always been his ambition to be mixed up in some big affair, and now his chance had come. That being so, he was resolved to make the most of it.

“There can be no doubt, sir,” he said, addressing Sir Vivian, “that it is likely to be a very serious matter. So far as I can understand, the disappearance of the woman has not been noticed, nor has her body been discovered. I will report the facts of the case to Scotland Yard at once, and in the meantime I will take possession of this box and its contents. So far as I can see at present it doesn’t look as if it should be very difficult to lay our hands upon the murderer.”

“In that case, I suppose your opinion tallies with ours,” said Fensden, who had just started another cigarette. “You suspect the Neapolitan lover.”

“I do, sir,” the man replied with dignity, as if his suspicions were not things to be treated lightly. “I only wish I had the conducting of this case throughout. But, there, I suppose it will go elsewhere and others will get the credit of the job. There is nothing else you wish to see me about, I suppose, gentlemen?”

“I think not,” said Godfrey. “But I should be glad if you would let us know all that goes on. As I have told you, the poor girl was an old friend, and her cruel death is naturally a great blow to me.”

“I will let you know as soon as I hear anything,” the man replied. “I shall telegraph to Scotland Yard as soon as I get back to the station, and I expect they will be on the move within the hour. Let me see that I have got the name and address right, sir. Teresina Cardi, No. 16, Burford Street, Tottenham Court Road. That is correct, I suppose?”

“Quite correct,” said Godfrey. “It is a tall house and there is a lamp-post exactly opposite the door.”