The Hand in the Dark

by Arthur J. Rees

The one conviction in his mind at that moment was that the man he and Merrington had interviewed on the previous afternoon had some connection with the mystery, and that an investigation of Nepcote's actions was the first step towards the solution of the murder. Colwyn based that belief on the apparently detached facts of the revolver, the patch of khaki he had found in the woods near the moat-house, and the accident which disclosed that Nepcote was carrying the address of a Hatton Garden jeweller in his pocket-book. These things, taken apart, had perhaps but slight significance, but, considered as links in a chain of events which started in Philip Heredith's statement that he had first met his wife at a friend's house where Nepcote was also a guest, and finishing with the knowledge that Nepcote had not returned to France on the night of the murder, they assumed a significance which at least warranted the closest investigation.

Colwyn was not affected by the fact that Superintendent Merrington looked at the case from an entirely different point of view. He did not want the help of Scotland Yard in solving the crime. He had too much contempt for the official mind in any capacity to think that assistance from such a source could be of value to him. He always preferred to work alone and unaided. It was the Anglo-Saxon instinct of fair play which had prompted him to tell Merrington about the missing necklace, so that there might be no unfair advantage between them. Merrington had received the information with the imperviable dogmatism of the official mind, strong in the belief in its own infallibility, resentful of advice or suggestion as an attempt to weaken its dignity. It seemed to Colwyn that not only had Merrington's ruffled dignity led his judgment astray in an attempt to fit the discovery of the missing necklace into his own theory of the case, but it had caused him to commit a grave mistake in putting Nepcote on his guard at a moment when the utmost circumspection of investigation was necessary.

To Colwyn, at all events, the discovery of the missing necklace was of the utmost importance because it substituted another motive for the murder, and a motive which carried with it the additional complication that the thief had some motive in trying to keep its disappearance secret as long as possible by locking the jewel-case after the jewels had been abstracted. If Hazel Rath had not stolen the necklace, the whole of the facts took on new values. It was quite true that the mystery of Hazel Rath's actions on the night of the murder, her subsequent silence after the recovery of the brooch and the handkerchief and the revolver in her mother's rooms, remained as suspicious as before, but the changed motive caused these points to assume a different complexion, even to the extent of suggesting that she might be a lesser participant in the crime, perhaps keeping silence in order to shield the greater criminal.

Merrington, stiff-necked in his officialism, had been unable to see this changed aspect of the case, and, strong in his presumption of the girl's guilt, had acted with impulsive indiscretion in going to see Nepcote before attempting to trace the missing necklace.

Colwyn's reflections were interrupted by the appearance of the porter from downstairs to announce a visitor. The visitor, partly obscured behind the burly frame of the porter in the doorway, was Detective Caldew, of Scotland Yard. Colwyn had met him at various times, and invited him to enter. As Colwyn had once said, his feelings towards all the members of the regular detective force were invariably friendly; it was not their fault, but the fault of human nature, that they were sometimes jealous of him. So he made Caldew welcome, and offered him a cigar.

Caldew accepted the cigar and the proffered seat a little nervously. His was the type of temperament which is overawed in the presence of a more successful practitioner in the same line of business. He had long envied Colwyn his dazzling successes, but at the same time he had sufficient intelligence to understand that many of those successes stood in a class which he could never hope to attain.

At the present moment, Caldew's feelings were divided between resentment at Colwyn's action in conveying information to Scotland Yard which had earned him a reprimand from Superintendent Merrington, and the anxious desire to ascertain what the famous private detective thought of the Heredith case.

"Merrington has sent me round for the copy of the depositions he lent you yesterday." It was thus he announced the object of his visit. "Have you finished with it?"

It was apparent from this statement that Superintendent Merrington's gratitude for information received might now be considered as past history. Colwyn, reflecting that it had lasted as long as that feeling usually does, congratulated himself on his forethought in having made a copy of the report. He handed the copy before him to his visitor.

"I am obliged for the loan of it," he said. "It makes interesting reading. You're own share in the original investigations has some excellent touches, if you'll permit me to say so. That trap for the owner of the brooch was a neat idea."