As I read the signature McMurtrie"s smiling mask-like face seemed suddenly to rise up in front of me, and all my old instincts of distrust and repulsion came to keep it company. So he was at the bungalow, and in little over an hour he would be here--he and the mysterious friend who was "already considerably interested in our little company." I smiled grimly at the phrase; it was so characteristic of the doctor; though when he wrote it he could little have guessed how thoroughly I should be able to appreciate it.
He was also equally ignorant of the complications introduced into the affair by Sonia. Unless I had been altogether misled by Gertie"s message, it was probable that the police were even now on their way to arrest me, just as McMurtrie"s launch was most likely setting out from the little creek under the bungalow. There seemed every prospect of my having a busy and interesting morning.
At this point in my reflections I looked up, and found Charles eyeing me with an air of respectful patience. I took some money out of my pocket, and selecting a ten-shilling piece placed it in his grubby but not unwilling palm.
"You are a most useful boy, Charles," I said, "and you can keep the change as usual."
He pocketed the coin with a gratified stammer.
"You ain"t "ad time to make no fireworks yourself, sir?" he hazarded, after a short pause.
"Not yet," I replied; "but it looks as if I should today."
He brightened up still further at the news, and observing that he hoped there would be some letters to bring the next morning departed on his return journey.
I went back into the hut and shut the door. Now that matters were so rapidly approaching a climax, I felt curiously cheerful and light-hearted. I suppose it was a reaction from the strain and hard work of the previous week, but anyhow the thought that in all probability the police were hard on my track didn"t seem to worry me in the least. The only point was whether they would reach the hut before McMurtrie did. I hoped not, for I was looking forward to an interview with the doctor, but it certainly seemed as well to take every precaution.
I started by unearthing the box of powder from outside, and filling up my flask from it. Then, when I had covered it over again, I collected all the papers which I had not burned on the previous day, and stored them away in my inside pockets. Finally I opened a tinned tongue, and aided by the dry remains of my last loaf, made a healthy if not very exciting breakfast. I never believe in conducting violent exertions on an empty tummy.
All this time, I need hardly say, I was keeping an uncommonly sharp look-out over the marsh. The most likely way in which any one who didn"t wish to be seen would attempt to approach the hut was along the Tilbury road, and it was towards the last clump of trees, behind which Sonia had left her car the previous day, that I directed my chief attention.
Three-quarters of an hour pa.s.sed, and I was just beginning to think that McMurtrie would be the winner after all, when I suddenly caught sight of something dark slinking across the exposed part of the road beyond the plantation. Standing very still, I watched carefully from the window. I have excellent eyesight, and I soon made out that there were three separate figures all stooping low and moving with extreme caution towards the shelter of the trees.
A sudden and irresistible desire to laugh seized hold of me; there was something so intensely funny about the strategic pains they were taking, when all the while they might just as well have advanced boldly across the open marsh. Still it was hardly the time to linger over the comic side of the affair, so retiring from the window, I threw a last quick glance round the hut to make quite sure that I had left nothing I wanted behind. Then walking to the door I opened it and stepped quietly outside.
I decided that it was impossible to reach the sea-wall without being seen, so I made no attempt to do so. I just set off in the direction of the creek, strolling along in the easy, unhurried fashion of a man taking a morning const.i.tutional.
I had not gone more than ten yards, when from the corner of my eye I saw three figures break simultaneously out of the plantation. They no longer made any pretence about their purpose. One of them cut straight down towards the hut, a second came running directly after me, while the third started off as rapidly as possible along the road, so as to head me off if I attempted to escape inland.
Any further strategy on my part appeared to be out of place. I grasped the position in one hurried glance, and then, b.u.t.toning my coat and ramming down my cap, openly and frankly took to my heels. I heard the gentlemen behind shout out something which sounded like a request that I should stop, but I was too occupied to pay much attention. The marsh was infested with small drains, and one had to keep one"s eyes glued on the ground immediately ahead to avoid coming an unholy purler. That was the only thing I was afraid of, as I was in excellent condition, and I have always been a very fair runner.
When I had covered about a couple of hundred yards I looked back over my shoulder. I expected to find that I had widened the gap, but to my dismay I discovered that my immediate pursuer had distinctly gained on me. I could just see that he was a tall, active-looking fellow in a policeman"s uniform, with a long raking stride that was carrying him over the ground in the most unpleasant fashion. Unless he fell over a drain and broke his silly neck it seemed highly probable that he would arrive at the creek almost as soon as I did.
As I ran I prayed fervently in my heart that Mr. Gow had followed my instructions and left the dinghy within easy reach of the water.
Otherwise I was in a tight place, for though I could swim to the _Betty_ all right, it would be impossible to take her out of the creek in a dead calm and with no petrol aboard for the engine. I should be compelled to stand at bay until a breeze got up, repelling boarders with the boat-hook!
Just before I reached the sea-wall I looked round a second time. My pursuer was now only about thirty yards distant, but it was evident that his efforts had begun to tell on him. He again shouted out some breathless advice to the effect that it would be "best" for me to surrender, but without waiting to argue the point I scrambled up the bank and cast a hurried, anxious glance round for the dinghy.
Any doubts I might have had about Mr. Gow"s trustworthiness were instantly dispelled. The boat was lying on the mud only a few yards out of reach of the tide. With a gasp of thankfulness I leaped on to the saltings, and clearing the distance in about three strides, clutched hold of the gunwale and began to drag it towards the water.
Just as I reached that desirable element the figure of my pursuer appeared above the bank. I gave a last savage wrench, but my foot slipped in the treacherous mud, and I as nearly as possible stumbled to my knees. That final tug, however, had done the trick. The boat was floating, and with a wild effort I scrambled in, and seizing an oar, shoved off furiously from the sh.o.r.e.
I was only just in time. Jumping from the sea-wall, the policeman fairly hurled himself across the intervening s.p.a.ce, and without a moment"s hesitation plunged into the creek after me. I shortened my oar, and as he made a grab for the stern I suddenly lunged forward with all the force I could command. The blade took him fair and square in the wind, and with a loud observation that sounded like "Ouch!" he sat down abruptly in the water. Before he could recover himself I was ten yards from the sh.o.r.e, sculling vigorously for the centre of the stream.
I made no attempt to reach the _Betty_. There was still a dead calm, and by going on board I should merely have been shutting myself up in a prison from which there was no escape. My best plan seemed to be to make for the open river, when I might either pick up McMurtrie and his launch, or else row across to the opposite sh.o.r.e.
I accordingly headed for the mouth of the creek, while my pursuer, who by this time had sufficiently recovered to stagger to his feet, waded dismally back to the sh.o.r.e. Here he was joined by his two companions, who had evidently been following the chase with praiseworthy determination.
For a moment I saw them all three consulting together, and then my friend the policeman started hastily throwing off his clothes with the apparent intention of swimming across the river, while the other two came running along the bank after me. They were both in plain clothes, but the unmistakable stamp of a Scotland Yard detective was clearly imprinted on each of them.
They soon caught me up, and hurrying on ahead reached the mouth of the creek, while I was still some twenty yards short of it. I was just wondering what on earth they hoped to do, when, looking over my shoulder, I saw one of them scramble up the sea-wall, and begin to shout and wave his arms as if he had suddenly gone mad.
A few savage pulls brought me up level, and then turning in my seat I discovered the cause of his excitement. Some way out in the stream was a small coast-guard cutter with three men on board, two of whom were at the oars. They had evidently grasped that there was something serious the matter, for they had brought their boat round and were already heading in towards the sh.o.r.e.
My position began to look a trifle unhealthy. I was out of practice for sculling, and if the coast-guards chose to interfere it was obviously only a question of a few minutes before they would succeed in rowing me down. For a moment I had some idea of going ash.o.r.e on the opposite bank, and again trusting to my heels. Then I saw that my friend the policeman, who could apparently swim as well as he could run, was already half way across the creek, and would be on my track long before I could get the necessary start. On the whole it seemed best to stick to the water, so digging in my sculls I pulled out into the main stream.
As I rounded the sea-wall I could hear the man who was standing on top bawling out my name to the coast-guards, and hurling them frantic injunctions to cut me off. I cast one swift glance up and down the river, and as I did so I nearly gave a shout of excitement. A couple of hundred yards away, but coming up at a tremendous pace, was a large white petrol launch, which I recognized immediately as the one that had swamped Mr. Gow.
Whether the coast-guards saw her too I really can"t say. I doubt if they did, for by this time they had evidently realized who I was, and their whole attention was fixed on preventing my escape. They were rowing towards me with tremendous energy, the officer in charge half standing up in the stern and encouraging them to still fiercer efforts.
Putting every ounce I could into my stroke, I set off down stream. It was just a question as to whether I could clear them, and I doubt if any winner of the Diamond Sculls could have shoved that dinghy along much faster than I did for the next few seconds. Nearer and nearer we drew to each other, and for one instant I thought that I had done the trick. Then from the corner of my eye I saw the cutter fairly leap forward through the water, and the next moment, with a jolt that almost flung me out of the seat, she b.u.mped alongside.
Dropping his oar, one of the men leaned over and grabbed hold of my gunwale.
"No go, Mister," he observed breathlessly. "You got to come along with us."
The words had hardly left his lips when with a wild shout the officer in charge leaped to his feet.
"Look out, there!" he yelled. "Port, you fools! Port your helm!"
I swung round, and got a momentary glimpse of a sharp white prow with a great fan of water curling away each side of it, and then, before I could move, there came a jarring, grinding crash, mixed with a fierce volley of shouts and oaths.
CHAPTER XXIII
IN THE NICK OF TIME
My impressions of what happened next are a trifle involved. Something hit me violently in the side, almost knocking me silly, while at the same moment the boat seemed to disappear from beneath me, and I was flying head first into the water. I struck out instinctively as I fell, and came to the surface almost at once. I just remember a blurred vision of floating wreckage, with something white rising up in front of me. Then a rope came hurtling through the air, and caught me full in the face. I clutched at it wildly, and the next thing I knew I was being dragged violently through the water and hauled in over the side of the launch.
It was all over so quickly that for a moment I scarcely realized what had happened. I just lay where I was, gasping for breath, and spitting out a large mouthful of the Thames which I had unintentionally appropriated. Above the throbbing of the engine and the swish of the screw I could still hear a confused medley of shouts and curses.
With an effort I sat up and looked about me. We had already changed our course, and were swinging round in a half-circle, preparatory to heading back down stream. The smashed remains of the two boats were bobbing about behind us, and in the midst of them I could make out the figures of the coast-guards, clinging affectionately to various bits of wreckage.
Besides myself, there were three other men in the launch. Dr.
McMurtrie was sitting on the seat just opposite, pouring out the contents of a flask into a small metal cup. Against the cabin door leaned Savaroff, eyeing me with his usual expression of hostile mistrust. The third pa.s.senger was the man with the auburn beard, whom I had seen in the launch on the day I picked up Mr. Gow. He was busy with the tiller, and for the moment was paying scant attention to any of us.
McMurtrie got up with the cup in his hand and came across to where I was sitting.
"Drink this," he said.
"This," proved to be some excellent old brandy, which I tossed off with no little grat.i.tude. It was exactly what I wanted to pull me together.
"Are you hurt?" he asked.
I felt myself carefully before replying. "I"m all right now," I said.
"I got rather a crack in the ribs, but I don"t think anything"s gone."