Further, on a separate sheet of paper, I found an indication of the reason why Peters had desisted from his pursuit of that person X. whom I thought myself able to identify. This sheet of paper was headed “Description given me of the convict Arkell executed at Singapore in November, 1882”. The description corresponded very well with that given in the journal of the presumable murderer of Longhurst, and so far as it went it seemed to show that the convict Arkell might well have been confused with the successful and respected financier, William Vane-Cartwright. At the foot of the paper was a note, with the dates queried, as to the time when Arkell had been, as he seems to have been, on the island of Sulu.

There was also among these papers one which began, “These, so far as I can recollect them, are the facts told me by MacAndrew in regard to the agreements made in 1880 between X. and L.” MacAndrew’s story had apparently related to changes made in the draft of the agreement, at the instance of X., which MacAndrew evidently thought that L. had not understood. The note seemed to have been finished in haste and to have left out some important facts, which Peters no doubt carried in his memory. A lawyer, among my friends, tells me that without these facts it is impossible to be certain what exactly was the trick which “X.” played upon “L.,” and that it is even possible to suppose that there was no dishonesty at all in his proceedings.

Chapter XIV

Towards the end of November, 1896, I again saw Callaghan. I had some time before ascertained that he had returned to London, and I daresay it may appear to the reader strange that I should not immediately upon his return have sought him out and again compared notes with him. But (not to mention that I had no reason, so far, to set great store upon Callaghan’s observations and theories) it must be remembered that I had received a very grave warning as to his possible character. It is a serious matter for a father of a family to enter into intimate relations with a gentleman who, according to an eminent specialist, is a homicidal lunatic. So I made first a few enquiries from acquaintances of his in regard to his character and recent proceedings. For a while I intended to put off seeing him till a time, which I was now unhappily compelled to foresee, when my wife and children would be safe out of the country. But in the end my enquiries and my wife’s absolute conviction satisfied me that the idea of his lunacy was really, as I had at first supposed, quite unfounded and foolish.

Anyway, I at last invited Callaghan to stay for a couple of days in our new home. He accepted, but for one night only. He arrived in the afternoon full of his Parisian adventures and to a less extent of his detective researches. With these, or with an adorned version of them, he entertained me for an hour or so before dinner. It seems that his sudden departure for Paris was not altogether motiveless. He had, on his arrival in London, heard by some accident of a gentleman in Paris who was a correspondent and intimate of Thalberg. He had immediately conceived the notion of scraping acquaintance with this gentleman and using him as a means of information about Thalberg, and he was further drawn towards Paris by a fancy that he would like to study French methods of criminal investigation, into which, through the good offices of some friends of his, he thought he could get some insight. In the latter respect he was gratified. Now it seems that he had already begun before Peters’ death to cherish the ambition of getting high employment in the Criminal Investigation Department at Scotland Yard. So it came to pass that his studies in the science of criminal investigation generally, occupied more of his attention from that time till our present meeting than the particular investigation which had at first fascinated him. Moreover, before he had been long in Paris he discovered, to his huge amusement, that he was himself the subject of suspicion and of close observation, and without regard to how this might affect his cherished ambition of an appointment at Scotland Yard, he entered upon, and continued during three whole months, an elaborate scheme of mystification for the French officials who were observing him, and, through them, for that very Department in which he wished to fill a high place. Nevertheless, he had pursued ingenious enquiries in regard to the (as I still thought him) unfortunate Thalberg, for which purpose he paid several flying visits to London and elsewhere. The result of these enquiries he related to me, mingling it up with the tale of his other adventures in such a manner that it was hard for me to grasp what its importance might be. I was able to see that Callaghan had employed quite extraordinary ingenuity and pains in picking up the facts about Thalberg which he told me, but that very ingenuity struck me as ludicrously disproportionate to the importance of the facts which he had found, or was ever likely to find along this road. Thalberg was a solicitor in the City who had been in a small way of business, till the firm of which he was now the sole surviving partner began, a good many years before, to be employed by Vane-Cartwright. Vane-Cartwright got this firm appointed solicitors to a company which was formed to take over his original venture in the East, and he still continued to employ Thalberg from time to time upon private business of his own. Thalberg’s family were interested in Eastern commerce, and he had correspondence with many persons in various parts of the far East. Years before he had transacted for Vane-Cartwright a good deal of correspondence of a nature so secret as to be unknown to his clerks, and in the course of this very year he had again returned to an employment of the like kind for some one or other. It appeared that it might have been upon an errand connected with this secret correspondence that he had come down to Long Wilton. Callaghan was much excited about a discovery which he had made that Thalberg had in January of this year been in correspondence with a personage in Madrid, telegraphing to him in a cipher employed by the Spanish Consulate in London, of which he was able to make use through an official in that Consulate, who had since been discharged for misconduct and was now in Paris. There was more of this nature as to the mysterious proceedings of Thalberg, but I cannot well remember how much Callaghan told me on that occasion, and I must observe that I have set down what he then told me as I understand it now. I was not able to understand it completely at the time owing to the fact that throughout his talk that afternoon Callaghan did not once allude to Vane-Cartwright by his name.

I wondered then, and I wonder now, how far up to this time Callaghan suspected Vane-Cartwright. I believe that he did not like to avow to himself the full suspicion that he felt, and that this was why he hesitated to name him to me. I am sure that in his heart he disliked him very much; he had always seemed to do so. But I think that, to my Irish friend, Vane-Cartwright appeared the embodiment of those characteristics of the Englishman which an Irishman knows he dislikes, but thinks that he ought to respect. So I should guess that, as long as he could, he had dutifully forced himself to believe in Vane-Cartwright as a very estimable person full of English rectitude. In any case, for all the pains he took to follow up his suspicion that Thalberg was somehow connected with the crime, I know that he had not fully seen the conclusion to which this was leading him.

When I went up to dress for dinner, I reminded my wife of certain passages in Peters’ manuscripts on psychology which we had read together with very great interest. Among these was a curious paper on “Imagination, Truth-telling and Lying,” in which, beginning with the paradox that the correct perception of fact depended far more on moral qualities, and truthfulness in ordinary speech far more on intellectual qualities than was generally supposed, he proceeded to describe with great wealth of illustration some of the types under which races and individual men fall, in respect of their power of getting hold of truth and of giving it out. Scattered through these pages were a number of remarks which came to my mind in this talk with Callaghan. With most of them I will not trouble the reader, but in one passage in particular Peters had pointed out the mistake of thinking that a man who commits glaring inaccuracies is necessarily on that account not worth listening to. Ludicrous inaccuracies, even glaring falsehoods as they may seem, spring often, he insisted, from the peculiar abundance and vivacity of the impressions which a man receives from what passes before his eyes. A person with this gift may frequently in his memory put something that he has truly noticed into a wrong connexion, or combine two scattered fragments of observation, true in themselves, into a single totally erroneous recollection of fact. But a man who gets things wrong in this way, is, said Peters, often more full of information than a more sober observer, because he has noticed far more, and after all, a very large part of what he has noticed is sure to be accurately retained. In another passage, which I am afraid I may mar by summarising it, Peters described how, with all men in some degree, but with some men in a wonderful degree, intellectual faculties are the servants of emotional interests, so that not only the power of inference, but even memory itself will do work at the bidding of pain or pleasure, liking or dislike, which it will not do upon a merely rational demand. Reminding my wife of this, I said I wished I knew by what test I could tell the true from the false in Callaghan’s reminiscences, and by what spell I could turn the flow of those reminiscences into the channel in which they would be useful.

As we went down to dinner she whispered to me that, if Callaghan was the sort of man that I seemed to think, she would try to turn his thoughts in the useful direction; only I must let him alone for a little while. In the course of dinner, she told our guest what she had told me long before about Vane-Cartwright’s engagement, and how it had been broken off, and just what the young lady had said to her. Only of course she did not go on to tell him the rash inference which she had drawn as to Vane-Cartwright’s guilt. I could see that Callaghan heard her with strange emotion, but my wife speedily turned the conversation on to more commonplace topics, upon which, during the remainder of dinner, he responded to her brightly enough, but by no means with his usual appearance of interest.

After dinner Callaghan and I retired to my study to smoke pipes. He sat for a long while silent, and I thought that he had gone to sleep, or should have thought so but for the contraction of his brows. Suddenly he sat upright in his chair. “Faith!” he exclaimed with great energy, and with the air of a man to whom a really thrilling thought has just occurred, “I know what became of those eyeglasses of mine.” “What eyeglasses?” I asked, disappointed and annoyed at the triviality of what came forth as the issue of his cogitation. “Why,” he said, “I once took for a short time to wearing eyeglasses. I was looking at the stars with a man one night and I found I could not count seven Pleiades. So I went to an oculist who said he would pass me for the Navy, but as I was paying him a fee I might take a prescription for a pair of double eyeglasses which I never could keep steady on my nose.” “Well?” I said sulkily. “Well,” he answered, “it is only that I lost them while I was staying with Peters. Of course they went into that big despatch-box, which Vane-Cartwright always kept in his room. My dear Mr. Driver,” he said in a more serious tone, “do you really suppose that Vane-Cartwright had not possessed himself of something handy for throwing suspicion upon you, if you had turned out to be the convenient man? I might easily have been the convenient man, and in that case, the morning after the murder, my eyeglasses would have been found smashed and lying on the floor of Peters’ bedroom, as if he had knocked them off in struggling with me. Only (fortunately for you and me, Mr. Driver), Trethewy was chosen as the suitable man, and accidents that we know of prevented the plot against Trethewy working as well as perhaps the plot against you or me might have worked. Well,” he continued with a smile, “I have a good deal more to tell you about Mr. Thalberg, but that will keep for a bit, and we shall understand it better later. I suspect there is something different that you wanted to ask me about now.”

I asked him for anything that he remembered of that evening when Vane-Cartwright had first visited Peters at Long Wilton, while Callaghan was already staying in the house. He recounted to me and to my wife, whom we called in, the conversation and events of that evening in great detail. An indescribable change seemed to have come over him for a time; not only was the matter which he had to relate weighty, but the man himself gave me an impression of force and character which I had not previously suspected. I repeat only so much of his narrative as was of special interest for my purpose. “After a bit,” said Callaghan, “Peters and Vane-Cartwright got away on to the subject of their experiences in some Cannibal Islands, or French possessions, or I do not know where. I was not much interested, and I dozed a bit, till suddenly I was aroused and saw that there was something up. I do not know what Vane-Cartwright had said, but suddenly Peters said, ‘Sailed in what?’ three times as quick and three times as loud as his usual way of speaking. That was what woke me up. ‘In the’—I don’t remember the name, I did not quite catch it, for Vane-Cartwright was speaking very quietly, though I could see that his face was set hard and that his eyes were bright, and I began to think he did not look such a dull fellow as I thought him at first. Peters said nothing but ‘Oh,’ and this time very quietly. Then he got up and strode slowly about the room with his hands clenched. He did not seem to notice Vane-Cartwright much, and Vane-Cartwright went on talking, in as indifferent a way as he could, about cyclones and things, the usual sort of travellers’ talk, only without the lies that I should have thrown in; but he was watching Peters all the time like a cat. After a while Peters sat down again and seemed quite composed, and talked again in quite a friendly way, but it seemed to be an effort. Then he went and wrote a letter at the other end of the room, two letters rather; one I noticed was addressed to Bombay, or Beirut, or somewhere beginning with a B. Both the letters had twopenny-halfpenny stamps on them. Soon it was bedtime; but Peters was for taking his letters down to the post that they might go early in the morning, and Vane-Cartwright was very anxious to take the letters for him, as it would be very little out of his way to go down to the post. Peters thanked him in that very polite way which he had with him when he did feel really obstinate. I was not going with them, for I thought I was in the way, but, just as he was leaving, Peters turned back and asked me rather pressingly to come too. I suppose he would have felt lonely in that man’s company, for certainly he did not want to talk to me. I do not think he said more than two words to me after we parted from Vane-Cartwright, who, by the way, kept with us all the way to the post office, which was not on his way home; but, just as we were getting back, Peters said to me suddenly, ‘Let me see, did I ask him to stay with me next time he came here?’ ‘I do not know,’ said I. ‘Well, good-night,’ said he.”