Elliot Oakes was a young man who both amused and interested Mr. Snyder, for though he had only recently joined the staff, he made no secret of his intention of revolutionizing the methods of the agency. Mr. Snyder himself, in common with most of his assistants, relied for results on hard work and plenty of common sense. He had never been a detective of the showy type. Results had justified his methods, but he was perfectly aware that young Mr. Oakes looked on him as a dull old man who had been miraculously favored by luck.
Mr. Snyder had selected Oakes for the case in hand principally because it was one where inexperience could do no harm, and where the brilliant guesswork which Oakes preferred to call his inductive reasoning might achieve an unexpected success.
Another motive actuated Mr. Snyder in his choice. He had a strong suspicion that the conduct of this case was going to have the beneficial result of lowering Oakes' self-esteem. If failure achieved this end, Mr. Snyder felt that failure, though it would not help the Agency, would not be an unmixed ill.
The door opened and Oakes entered tensely. He did everything tensely, partly from a natural nervous energy, and partly as a pose. He was a lean young man, with dark eyes and a thin-lipped mouth, and he looked quite as much like a typical detective as Mr. Snyder looked like a comfortable and prosperous stock broker.
"Sit down, Oakes," said Mr. Snyder. "I've got a job for you."
Oakes sank into a chair like a crouching leopard, and placed the tips of his fingers together. He nodded curtly. It was part of his pose to be keen and silent.
"I want you to go to this address"—Mr. Snyder handed him an envelope—"and look around. The address on that envelope is of a sailors' boarding-house down in Southampton. You know the sort of place—retired sea captains and so on live there. All most respectable. In all its history nothing more sensational has ever happened than a case of suspected cheating at halfpenny nap. Well, a man had died there."
"Murdered?" Oakes asked.
"I don't know. That's for you to find out. The coroner left it open. 'Death by Misadventure' was the verdict, and I don't blame him. I don't see how it could have been murder. The door was locked on the inside, so nobody could have got in."
"The window?"
"The window was open, granted. But the room is on the second floor. Anyway, you may dismiss the window. I remember the old lady saying there was a bar across it, and that nobody could have squeezed through."
Oakes' eyes glistened. He was interested. "What was the cause of death?" he asked.
Mr. Snyder coughed. "Snake bite," he said.
Oakes' careful calm deserted him. He uttered a cry of astonishment. "Why, that's incredible!"
"It's the literal truth. The medical examination proved that the fellow had been killed by snake poison—cobra, to be exact, which is found principally in India."
"Cobra!"
"Just so. In a Southampton boarding-house, in a room with a locked door, this man was stung by a cobra. To add a little mystification to the limpid simplicity of the affair, when the door was opened there was no sign of any cobra. It couldn't have got out through the door, because the door was locked. It couldn't have got out of the window, because the window was too high up, and snakes can't jump. And it couldn't have gotten up the chimney, because there was no chimney. So there you have it."
He looked at Oakes with a certain quiet satisfaction. It had come to his ears that Oakes had been heard to complain of the infantile nature and unworthiness of the last two cases to which he had been assigned. He had even said that he hoped some day to be given a problem which should be beyond the reasoning powers of a child of six. It seemed to Mr. Snyder that Oakes was about to get his wish.
"I should like further details," said Oakes, a little breathlessly.
"You had better apply to Mrs. Pickett, who owns the boarding-house," Mr. Snyder said. "It was she who put the case in my hands. She is convinced that it is murder. But, if we exclude ghosts, I don't see how any third party could have taken a hand in the thing at all. However, she wanted a man from this agency, and was prepared to pay for him, so I promised her I would send one. It is not our policy to turn business away."
He smiled wryly. "In pursuance of that policy I want you to go and put up at Mrs. Pickett's boarding house and do your best to enhance the reputation of our agency. I would suggest that you pose as a ship's chandler or something of that sort. You will have to be something maritime or they'll be suspicious of you. And if your visit produces no other results, it will, at least, enable you to make the acquaintance of a very remarkable woman. I commend Mrs. Pickett to your notice. By the way, she says she will help you in your investigations."
Oakes laughed shortly. The idea amused him.
"It's a mistake to scoff at amateur assistance, my boy," said Mr. Snyder in the benevolently paternal manner which had made a score of criminals refuse to believe him a detective until the moment when the handcuffs snapped on their wrists. "Crime investigation isn't an exact science. Success or failure depends in a large measure on applied common sense, and the possession of a great deal of special information. Mrs. Pickett knows certain things which neither you nor I know, and it's just possible that she may have some stray piece of information which will provide the key to the entire mystery."
Oakes laughed again. "It is very kind of Mrs. Pickett," he said, "but I prefer to trust to my own methods." Oakes rose, his face purposeful. "I'd better be starting at once," he said. "I'll send you reports from time to time."
"Good. The more detailed the better," said Mr. Snyder genially. "I hope your visit to the Excelsior will be pleasant. And cultivate Mrs. Pickett. She's worth while."
The door closed, and Mr. Snyder lighted a fresh cigar. "Dashed young fool," he murmured, as he turned his mind to other matters.
III
A day later Mr. Snyder sat in his office reading a typewritten report. It appeared to be of a humorous nature, for, as he read, chuckles escaped him. Finishing the last sheet he threw his head back and laughed heartily. The manuscript had not been intended by its author for a humorous effort. What Mr. Snyder had been reading was the first of Elliott Oakes' reports from the Excelsior. It read as follows:
I am sorry to be unable to report any real progress. I have formed several theories which I will put forward later, but at present I cannot say that I am hopeful.
Directly I arrived here I sought out Mrs. Pickett, explained who I was, and requested her to furnish me with any further information which might be of service to me. She is a strange, silent woman, who impressed me as having very little intelligence. Your suggestion that I should avail myself of her assistance seems more curious than ever, now that I have seen her.
The whole affair seems to me at the moment of writing quite inexplicable. Assuming that this Captain Gunner was murdered, there appears to have been no motive for the crime whatsoever. I have made careful inquiries about him, and find that he was a man of fifty-five; had spent nearly forty years of his life at sea, the last dozen in command of his own ship; was of a somewhat overbearing disposition, though with a fund of rough humour; had travelled all over the world, and had been an inmate of the Excelsior for about ten months. He had a small annuity, and no other money at all, which disposes of money as the motive for the crime.