"Then there is still hope that Thornd.y.k.e may only have been stunned; that is a greater reason for our losing no time in looking for him, for I am afraid that they won't hesitate to kill him when they have got him hidden away."

"I expect," the Lieutenant said, "they thought that if any of the watch came upon them as they were carrying him off, they might be at once arrested if it was found that they were carrying a dead man, whilst if he were only stunned they would say that it was a drunken comrade who had fallen and knocked his head against something. I agree with you, sir; we had better start on our search at once."

"Will you pa.s.s the Hotel d'Hollande? If not, I will run and bring my men."

"Yes, I will go that way; it will be no further."

d.i.c.k walked on fast.

"We have no news of him," he said, as he entered the room where the four men were anxiously awaiting him, "but we and the watch are now going to search the slums where the men who were taken prisoners all live; come down now, and I will tell you what I have learned, before the others come up.

"There is reason for believing that he was not stabbed," he went on, as they reached the street, "for the men all say that they were armed only with clubs, and that the strictest orders were given that none were to carry knives, therefore there is little doubt that he was at the time only stunned. But I am bound to say that this gives me very small ground for hoping that we may find him alive. I fear they only stunned him, so that they might carry him safely to their haunts, for if stopped they could say that it was a drunken comrade, who had fallen and hurt himself. I fear that when they get him into one of their dens they will make short work of him, therefore it is clear that there is not a moment to be lost. Ah, here comes the watch."

There were eight men with the Lieutenant.

"I have already sent off ten others," he said as he joined Chetwynd, "to watch the lanes, and let no one go in or out. I thought it best not to lose a moment about that, for when the men see that we have learned from the others where the gang came from, and have closed the avenues of escape, they will hesitate about murdering their prisoner if he was still alive when my men got there."

In a quarter of an hour they arrived at the end of a narrow lane, where two watchmen were standing with lanterns.

"You have seen nor heard nothing?" the Lieutenant asked him.

"No, sir, we have not seen a man moving in the lane."

"There is just one hope that we might be in time," the Lieutenant said, as he went on down the lane, "and that is, that the fellows when they gather will be so dismayed at finding that nearly half their number are missing, and knowing that some of them are pretty sure to make a clean breast of it, they will hesitate to complete their crime. It is one thing to rob a man in the streets, quite another to murder him in cold blood. There is likely to be a good deal of difference of opinion among them, some of the more desperate being in favor of carrying the thing through, but others are sure to be against it, and nothing may have been done. You may be sure that the sight of my men at the end of the lanes will still further alarm them. I have no doubt the news that we have surrounded the district has already been circulated, and that if alive now he is safe, for they will think it is better to suffer a year or two's imprisonment than to be tried for murder. We are sure to make some captures, for it is probable that several of the others will bear marks of the fight. Each man we take we will question separately; one or other of them is pretty safe to be ready to say where your friend was taken to if I promise him that he shan't be prosecuted."

Every house in the district was searched from top to bottom. Six men; with cut and bruised faces, were found shamming sleep, and were separately questioned closely; all declared that they knew nothing whatever of anyone being carried there.

"It is of no use your denying your share in the affair," the Lieutenant said. "Your comrades have confessed that there were twenty-five of you hired to carry out this, and that you received a hundred francs each.

Now, if this gentleman is not found, it will be a hanging matter for some of you, and you had better tell all you know. If you will tell us where he is, I will promise that you shan't be included in the list of those who will be prosecuted."

The reply, although put in different words, was identical with that of the prisoners.

"We had nothing to do with carrying him off; we were hired only to knock the men down who were pointed out to us; not a word was said about carrying them off. He may have been carried off, that we cannot say, but he has certainly not been brought here, and none of us had anything to do with it."

Morning was breaking before the search was concluded. The detectives, accustomed as they were to visit the worst slums of London, were horrified at the crowding, the squalor, and the misery of the places they entered.

"My opinion. Mr. Chetwynd," Gibbons growled, "is that the best thing to do would be to put a score of soldiers at the end of all these lanes, and then to burn the whole place down, and make a clean sweep of it. I never saw such a villainous looking crew in all my life. I have been in hopes all along that some of them would resist; it would have been a real pleasure to have let fly at them."

"They are a villainous set of wretches, Gibbons, but they may not be all criminals."

"Well; I don't know, sir; but I know that if I were on a jury, and any of the lot were in the dock, I should not want to hear any evidence against them; their faces are enough to hang them."

At last the search was over, and they were glad indeed when they emerged from the lanes and breathed the pure air outside, for all the Englishmen felt sick at the poisonous air of the dens they had entered. The prisoners, as they were taken, had been sent off to the watch house.

"I begin to think that the story these fellows tell is a true one, Mr.

Chetwynd," the Lieutenant said, "and that they had nothing to do with carrying your friend off. In the first place, they all tell the same story: that in itself would not be much, as that might have been settled beforehand; but it is hardly likely that one of the lot would not have been ready to purchase his life by turning on the others. There is very little honor among thieves; and as they know that we have taken their mates--for no doubt we were watched as we marched them up the town--they would make sure that someone would turn traitor, and would think they might as well be beforehand. I fancy that the men, whoever they are, who hired this gang to attack you, carried out that part of the business themselves."

"I am afraid that is so," d.i.c.k agreed; "and I fear in that case that he is in even worse hands than if these ruffians here had taken him."

"Well, sir, can you furnish us with any clew?"

"The only clew is that they were most probably dark men. That man who was killed was undoubtedly one of them. I should say that they would probably be got up as foreign sailors."

"Well, that is something to go upon, at any rate. I will send round men at once to all the places by the quays where sailors board, and if three or four of them have been together at any place we are sure to hear of it, and the moment I have news I will send to your hotel."

"Thank you; I don't see that we can be of any use at present, but you will find us ready to turn out again the moment we hear that you have news."

When the party returned to the hotel they sat talking the matter over for upwards of an hour. All were greatly discouraged, for they had little hope indeed of ever learning what had become of Mark. As they had started out d.i.c.k had told the night porter that he could not say what time they might return, but that before the house closed he must have a couple of bottles of spirits and some tumblers sent up to their sitting room, together with some bread and cold meat, for that they might not return until morning, and would need something before they went to bed, as they had had nothing since their dinner, at one o'clock.

"It wants something to take the taste of that place out of one's mouth,"

Tring said to d.i.c.k, as, directly they entered, he poured some spirits into the gla.s.ses. "I feel as queer as if I had been hocussed."

All, indeed, were feeling the same, and it was not until they had eaten their supper and considerably lowered the spirits in the two bottles that they began to talk. The two detectives were the princ.i.p.al speakers, and both of these were of opinion that the only shadow of hope remaining rested upon Mark himself.

"Unless they finished him before he came round," Malcolm said, "they would find him an awkward customer to deal with. Mr. Thornd.y.k.e has got his head screwed on right, and if, as you say, they are Indians, Mr.

Chetwynd, I should think that if he once comes fairly round, unless he is tied up, he will be a match for them, even with their knives. That is the only chance I see. Even if the watch do find out that three or four foreign sailors have been at one of the boarding houses and did not turn up last night, I don't think we shall be much nearer. They will probably only have carried him some distance along the wharf, got to some quiet place where there is a big pile of wood, or something of that sort, then put a knife into him, searched for the diamonds, which you may be sure they would find easily enough wherever he had hidden them, and then make off, most likely for Rotterdam or The Hague; they could be at either of these places by this time, and will mostly likely divide the diamonds and get on board different craft, bound for London or Hull, or indeed any other port, and then ship for India. From what Mr. Thornd.y.k.e said they did not want the diamonds to sell, but only to carry back to some temple from which they were stolen twenty years ago."

Chester was of precisely the same opinion.

"I am afraid, Mr. Chetwynd," he added, as they rose to go to their rooms for two or three hours' sleep, "the only news that we shall get in the morning is that Mr. Thornd.y.k.e's body has been found."

CHAPTER XX.

At ten o'clock a constable came with a message from the Lieutenant to Mr. Chetwynd that he would be glad if he would come down to the watch house. d.i.c.k did not wake the others, but freshening himself up by pouring a jug of water over his head, went at once with the constable.

"Have you news?" he asked eagerly as he entered.

"Yes, the men returned an hour ago. At four of the houses they went to a foreign sailor had been lodging there for the last day or so, but yesterday afternoon all had paid their reckoning and left. Then the idea struck me that it would be as well to ask if they had been seen on the quays, and I sent off a fresh batch of men to make inquiries. A quarter of an hour ago one of them came back with the news that he had learned from a sailor that he had noticed a dark colored foreigner, whom he took to be a Lascar sailor, talking to a boatman, and that they had rowed off together to a barge anch.o.r.ed a short way out; he did not notice anything more about him.

"Now, I should not be at all surprised if the fellow went off to arrange with the bargeman for a pa.s.sage for himself and four or five comrades to some port or other, it might be anywhere. It would make no difference to them where the barge was bound for. No doubt he saw the man again after the brig was sighted, and told him that they should come on board soon after it got dark, and told him to have the boat at the stairs. You see, in that case they might not have carried Mr. Thornd.y.k.e above fifty yards. They would probably get him on board as one of their party who had been drunk. The barge, no doubt, got under way about nine o'clock, which is the hour when the tide was high last night, and during the night the Indians could easily drop your friend overboard--and may even have done so before they got under way, which would have been the easiest thing to do. There would have been no one at the helm, and they could have chosen a moment when the crew, probably only three, were below. I am afraid that this is not a cheering lookout, but I have little doubt that it is the correct one.

"I have told my men to find out what barge was lying at the spot the sailor pointed out, and if we discover her name, which we are likely to be able to do, there will be no difficulty in finding out to whom she belongs and where she was bound for. Then we can follow it up; though there is little likelihood of our finding the murderers still on board."

"Thank you very much for the pains that you are taking, sir," d.i.c.k said.

"I am afraid that there is no shadow of hope of finding my poor friend alive. I have no doubt that the thing has happened exactly as you suggest; the whole course of the affair shows how carefully it was planned, and I have no hope that any scruple about taking life would be felt by them for a moment. I will go back to the hotel, and I shall be obliged if you will let me know as soon as you obtain any clew as to the barge."

An hour and a half later the officer himself came round to the room where d.i.c.k Chetwynd and the two pugilists were sitting. The detectives had started out to make inquiries on their own account, taking with them a hanger on at the hotel who spoke English.

"The barge's name was the Julie," he said; "she has a cargo on board for Rotterdam."

"I think the best thing would be to take a carriage, and drive there at once," d.i.c.k said.

"You can do that, sir, but I don't think you will be there before the barge; they have something like eighteen hours' start for you, and the wind has been all the time in the east. I should say that they would be there by eight o'clock this morning."