CHAPTER XIII

I POSSESS MYSELF OF THE SECRET OF JAMES BAKEWELL GREEN

When I look back upon that moment I find myself wondering at the

singular effect which the discovery of the dead man’s identity had

upon my nerves. It turned them in a second’s space from quivering and

twitching strings to cords of iron. It acted upon the brain as a cold

douche acts upon the body. It was as if a man had staggered heavy with

drink to a pump, and after once dipping his head under the tap had come

up perfectly sober. And the mental effect was equally curious. I do

not think I am in the general way unsympathetic, or indifferent to the

misfortunes of others, but on this occasion I found myself as coldly

calculating the possible advantages and disadvantages to myself of

Green’s untimely end as if I had been a housewife reckoning up what she

had made or lost by the sale of eggs.

My first procedure was to secure the piece of paper which I had found

in the bottle. “I may want Captain Shannon’s autograph one of these

days,” I said to myself, “and even were it not so I should be unwise to

leave this document upon the scene. If, when the body is found, it is

believed that Green was drowned by misadventure there is less chance

of awkward questions being asked and inconvenient inquiries made. Such

inquiries might bring to light the fact that he was engaged, by my

directions, in investigating Mullen’s antecedents, and the matter might

come to the ears of Mullen himself.

“And now another thing. I’m afraid Green’s papers have been taken by

the murderer, otherwise I ought to secure them. They might contain a

clue to the secret to which the poor man attached such importance. Ah!

I thought so; they’ve gone, for the pocket-book which I know he carried

is missing, although his watch, chain, money, and other belongings are

left. But stop a minute. When I gave Green my address I remember he

took out his cigar-case, removed the cigars, and showed me that the

case had a secret pocket for papers. He said that he never carried

important papers in a pocket-book, which is the first thing a thief or

a rogue who wishes to abstract a document goes for, and that he had had

his taken from him twice--once by force and once by a cunning theft.

“But Mullen would not know that Green kept documents in his cigar-case,

and probably wouldn’t trouble to take it. Let me see. Yes, here it is,

in the breast pocket, and I _think_ I can feel papers inside the silk

lining. We’ll look at them by-and-bye. Anything else in his pockets

that I might require? No. Then I’ll slide the body back into the water.

He’s evidently been dead many hours, and it can make no difference to

him, poor fellow. That’s it. He’s just as he was when I found him. Now

I’ll be off. Good night, Mr. James Bakewell Green. I won’t press you

for that I O U.”

Still wondering at my heartlessness, I turned and walked in the

direction of Yarby. But I had more important matters than my own

mental attitude to consider, for the first thing which I had to ask

myself was, “By whose hand did Green meet his end?” It was, of course,

possible either that he had committed suicide, or that the paper

bearing the signature of “Captain Shannon” had been placed where I

found it by some one who, for reasons of his own, had taken Green’s

life, and hoped by attributing the crime to Captain Shannon to divert

suspicion from himself. But I soon decided that neither of these

alternatives was worth consideration. For the motive of the crime

one had not far to look. Green had, on his own showing, discovered

something which might lead to Captain Shannon’s arrest, and there could

be no doubt that, should the fugitive get wind of this, his first step

would be to rid himself of so dangerous an enemy.

From the circumstance under which I discovered the body of my

unfortunate agent, I came to the conclusion that he was on board a

yacht when the crime was effected.

Having often yachted off Yarby I was tolerably familiar with the coast,

and knew that the place where I found the body was the very spot

towards which, with every incoming tide, a strong current sets. And

as matters stood it looked as if the corpse had been carried thither

from the open sea. That it had not been placed where it was by any

one on the shore--at all events since the outgoing tide--was evident

from the fact that my own were the only footmarks on the soft smooth

stretch of sandy mud which led down to the water’s edge. But what

struck me as especially strange was that, though Green was otherwise

fully dressed, he was wearing no boots. It was very unlikely that he

had walked two miles along a rocky beach with unprotected feet. But

if he had, for any reason, been persuaded to go upon a yacht, it was

quite possible that he might take his boots off--firstly, because no

yacht owner who prides himself upon the trimness of his craft and the

whiteness of her decks cares to have a visitor tramping about in heavy

and perhaps muddy boots; and secondly, because a landsman who is so

shod would find it difficult to get a safe foothold upon the slippery

decks of a small vessel. My theory was that Green had been decoyed

upon a yacht under some pretext, or that he had been foolhardy enough

to go on board of his own accord, perhaps in the hope of obtaining

further and final evidence of Mullen’s identity, or, it may be, with

the idea of achieving the fugitive’s arrest. Once on board, he had in

all probability been the victim of foul play. Very likely he had been

rendered insensible by a blow on the head given from behind, after

which he had been carried out to sea, where he could be despatched

at leisure, and without any risk of his cries being heard or the

act witnessed, as might be the case on land. After that the bottle

containing the paper inscribed “By order.--Captain Shannon,” had been

fastened to his wrist and the body cast adrift, to serve as a warning

to others like him who might elect to enter the lists against the

arch-assassin. But apart from the question of how Green met his end,

I had to recognise that if the body were found while I was in the

neighbourhood, and foul play were suspected, I, as a stranger, might

be called on to give an account of myself, and might even be arrested

on suspicion. Hence I decided to return to town at once, but as the

crime might at any moment be discovered and an alarm raised, I thought

it highly inadvisable to carry about with me anything which could be

identified as the dead man’s property, and that I should do well to

investigate the cigar-case at once and get it out of my possession.

Two neatly-folded sheets of paper--a diagram and a letter--were

concealed in the secret pocket, and one glance at them satisfied me

that they were the documents of which I was in search.

Captain Shannon · 第 13 / 31 章