"That is neither here nor there," I said; "but before you go any further, allow me to ask one question. Do you want me to leave London at present?"

He raised his eyebrows in dismay.

"I certainly do," he answered.

"Very well; pray proceed with your story."

He looked at me with anxiety.

"In the first place," he began, "I must tell you that I am chairman of the Lytton Vale Railway Company in Wales, and that it is on an important matter connected with our line that I have come to consult you. When I explain to you the nature of the mystery, you will not wonder, I think, at my soliciting your aid."

"I will give you my closest attention," I answered; and then I added, impelled to say the latter words by a certain expression on his face, "if I can see my way to a.s.sisting you I shall be ready to do so."

"Pray accept my cordial thanks," he replied. "I have come up from my place at Felwyn to-day on purpose to consult you. It is in that neighbourhood that the affair has occurred. As it is essential that you should be in possession of the facts of the whole matter, I will go over things just as they happened."

I bent forward and listened attentively.

"This day fortnight," continued Mr. Bainbridge, "our quiet little village was horrified by the news that the signalman on duty at the mouth of the Felwyn Tunnel had been found dead under the most mysterious circ.u.mstances. The tunnel is at the end of a long cutting between Llanlys and Felwyn stations. It is about a mile long, and the signal-box is on the Felwyn side. The place is extremely lonely, being six miles from the village across the mountains. The name of the poor fellow who met his death in this mysterious fashion was David Pritchard. I have known him from a boy, and he was quite one of the steadiest and most trustworthy men on the line. On Tuesday evening he went on duty at six o'clock; on Wednesday morning the day-man who had come to relieve him was surprised not to find him in the box. It was just getting daylight, and the 6.30 local was coming down, so he pulled the signals and let her through. Then he went out, and, looking up the line towards the tunnel, saw Pritchard lying beside the line close to the mouth of the tunnel.

Roberts, the day-man, ran up to him and found, to his horror, that he was quite dead. At first Roberts naturally supposed that he had been cut down by a train, as there was a wound at the back of the head; but he was not lying on the metals. Roberts ran back to the box and telegraphed through to Felwyn Station. The message was sent on to the village, and at half-past seven o'clock the police inspector came up to my house with the news. He and I, with the local doctor, went off at once to the tunnel. We found the dead man lying beside the metals a few yards away from the mouth of the tunnel, and the doctor immediately gave him a careful examination. There was a depressed fracture at the back of the skull, which must have caused his death; but how he came by it was not so clear. On examining the whole place most carefully, we saw, further, that there were marks on the rocks at the steep side of the embankment as if some one had tried to scramble up them. Why the poor fellow had attempted such a climb, G.o.d only knows. In doing so he must have slipped and fallen back on to the line, thus causing the fracture of the skull.

In no case could he have gone up more than eight or ten feet, as the banks of the cutting run sheer up, almost perpendicularly, beyond that point for more than a hundred and fifty feet. There are some sharp boulders beside the line, and it was possible that he might have fallen on one of these and so sustained the injury. The affair must have occurred some time between 11.45 p.m. and 6 a.m., as the engine-driver of the express at 11.45 p.m. states that the line was signalled clear, and he also caught sight of Pritchard in his box as he pa.s.sed."

"This is deeply interesting," I said; "pray proceed."

Bainbridge looked at me earnestly; he then continued:--

"The whole thing is shrouded in mystery. Why should Pritchard have left his box and gone down to the tunnel? Why, having done so, should he have made a wild attempt to scale the side of the cutting, an impossible feat at any time? Had danger threatened, the ordinary course of things would have been to run up the line towards the signal-box. These points are quite unexplained. Another curious fact is that death appears to have taken place just before the day-man came on duty, as the light at the mouth of the tunnel had been put out, and it was one of the night signalman's duties to do this as soon as daylight appeared; it is possible, therefore, that Pritchard went down to the tunnel for that purpose. Against this theory, however, and an objection that seems to nullify it, is the evidence of Dr. Williams, who states that when he examined the body his opinion was that death had taken place some hours before. An inquest was held on the following day, but before it took place there was a new and most important development. I now come to what I consider the crucial point in the whole story.

"For a long time there had been a feud between Pritchard and another man of the name of Wynne, a platelayer on the line. The object of their quarrel was the blacksmith's daughter in the neighbouring village--a remarkably pretty girl and an arrant flirt. Both men were madly in love with her, and she played them off one against the other. The night but one before his death Pritchard and Wynne had met at the village inn, had quarrelled in the bar--Lucy, of course, being the subject of their difference. Wynne was heard to say (he was a man of powerful build and subject to fits of ungovernable rage) that he would have Pritchard's life. Pritchard swore a great oath that he would get Lucy on the following day to promise to marry him. This oath, it appears, he kept, and on his way to the signal-box on Tuesday evening met Wynne, and triumphantly told him that Lucy had promised to be his wife. The men had a hand-to-hand fight on the spot, several people from the village being witnesses of it. They were separated with difficulty, each vowing vengeance on the other. Pritchard went off to his duty at the signal-box and Wynne returned to the village to drown his sorrows at the public-house.

"Very late that same night Wynne was seen by a villager going in the direction of the tunnel. The man stopped him and questioned him. He explained that he had left some of his tools on the line, and was on his way to fetch them. The villager noticed that he looked queer and excited, but not wishing to pick a quarrel thought it best not to question him further. It has been proved that Wynne never returned home that night, but came back at an early hour on the following morning, looking dazed and stupid. He was arrested on suspicion, and at the inquest the verdict was against him."

"Has he given any explanation of his own movements?" I asked.

"Yes; but nothing that can clear him. As a matter of fact, his tools were nowhere to be seen on the line, nor did he bring them home with him. His own story is that being considerably the worse for drink, he had fallen down in one of the fields and slept there till morning."

"Things look black against him," I said.

"They do; but listen, I have something more to add. Here comes a very queer feature in the affair. Lucy Ray, the girl who had caused the feud between Pritchard and Wynne, after hearing the news of Pritchard's death, completely lost her head, and ran frantically about the village declaring that Wynne was the man she really loved, and that she had only accepted Pritchard in a fit of rage with Wynne for not himself bringing matters to the point. The case looks very bad against Wynne, and yesterday the magistrate committed him for trial at the coming a.s.sizes.

The unhappy Lucy Ray and the young man's parents are in a state bordering on distraction."

"What is your own opinion with regard to Wynne's guilt?" I asked.

"Before G.o.d, Mr. Bell, I believe the poor fellow is innocent, but the evidence against him is very strong. One of the favourite theories is that he went down to the tunnel and extinguished the light, knowing that this would bring Pritchard out of his box to see what was the matter, and that he then attacked him, striking the blow which fractured the skull."

"Has any weapon been found about, with which he could have given such a blow?"

"No; nor has anything of the kind been discovered on Wynne's person; that fact is decidedly in his favour."

"But what about the marks on the rocks?" I asked.

"It is possible that Wynne may have made them in order to divert suspicion by making people think that Pritchard must have fallen, and so killed himself. The holders of this theory base their belief on the absolute want of cause for Pritchard's trying to scale the rock. The whole thing is the most absolute enigma. Some of the country folk have declared that the tunnel is haunted (and there certainly has been such a rumour current among them for years). That Pritchard saw some apparition, and in wild terror sought to escape from it by climbing the rocks, is another theory, but only the most imaginative hold it."

"Well, it is a most extraordinary case," I replied.

"Yes, Mr. Bell, and I should like to get your opinion of it. Do you see your way to elucidate the mystery?"

"Not at present; but I shall be happy to investigate the matter to my utmost ability."

"But you do not wish to leave London at present?"

"That is so; but a matter of such importance cannot be set aside. It appears, from what you say, that Wynne's life hangs more or less on my being able to clear away the mystery?"

"That is indeed the case. There ought not to be a single stone left unturned to get at the truth, for the sake of Wynne. Well, Mr. Bell, what do you propose to do?"

"To see the place without delay," I answered.

"That is right; when can you come?"

"Whenever you please."

"Will you come down to Felwyn with me to-morrow? I shall leave Paddington by the 7.10, and if you will be my guest I shall be only too pleased to put you up."

"That arrangement will suit me admirably," I replied. "I will meet you by the train you mention, and the affair shall have my best attention."

"Thank you," he said, rising. He shook hands with me and took his leave.

The next day I met Bainbridge at Paddington Station, and we were soon flying westward in the luxurious private compartment that had been reserved for him. I could see by his abstracted manner and his long lapses of silence that the mysterious affair at Felwyn Tunnel was occupying all his thoughts.

It was two o'clock in the afternoon when the train slowed down at the little station of Felwyn. The station-master was at the door in an instant to receive us.

"I have some terribly bad news for you, sir," he said, turning to Bainbridge as we alighted; "and yet in one sense it is a relief, for it seems to clear Wynne."

"What do you mean?" cried Bainbridge. "Bad news? Speak out at once!"

"Well, sir, it is this: there has been another death at Felwyn signal-box. John Davidson, who was on duty last night, was found dead at an early hour this morning in the very same place where we found poor Pritchard."

"Good G.o.d!" cried Bainbridge, starting back, "what an awful thing! What, in the name of Heaven, does it mean, Mr. Bell? This is too fearful.

Thank goodness you have come down with us."

"It is as black a business as I ever heard of, sir," echoed the station-master; "and what we are to do I don't know. Poor Davidson was found dead this morning, and there was neither mark nor sign of what killed him--that is the extraordinary part of it. There's a perfect panic abroad, and not a signalman on the line will take duty to-night. I was quite in despair, and was afraid at one time that the line would have to be closed, but at last it occurred to me to wire to Lytton Vale, and they are sending down an inspector. I expect him by a special every moment. I believe this is he coming now," added the station-master, looking up the line.

There was the sound of a whistle down the valley, and in a few moments a single engine shot into the station, and an official in uniform stepped on to the platform.

"Good-evening, sir," he said, touching his cap to Bainbridge; "I have just been sent down to inquire into this affair at the Felwyn Tunnel, and though it seems more of a matter for a Scotland Yard detective than one of ourselves, there was nothing for it but to come. All the same, Mr. Bainbridge, I cannot say that I look forward to spending to-night alone at the place."

"You wish for the services of a detective, but you shall have some one better," said Bainbridge, turning towards me. "This gentleman, Mr. John Bell, is the man of all others for our business. I have just brought him down from London for the purpose."

An expression of relief flitted across the inspector's face.