"Three times in the course of my journey from London to Winchester I have taken Margaret's strange letter from my pocket-book, and have read the familiar lines, with the idea of putting entire confidence in my companion, and placing the letter in his hands. But in order to do this I must tell him the story of my love and my disappointment; and I cannot bring myself to do that. It may be that this man could discover hidden meanings in Margaret's words—meanings that are utterly dark to me. I suppose the science of detection includes the power to guess at thoughts that lurk behind expressions which are simple enough in themselves.
* * * * * * * * *
"We got into Winchester at twelve o'clock in the day; and Mr. Carter proposed that we should come straight to the George Hotel, at which house Henry Dunbar stayed after the murder in the grove.
"'We can't do better than put up at the hotel where the suspected party was stopping at the time of the event we're looking up,' Mr. Carter said to me, as we strolled away from the station, after giving our small amount of luggage into the care of a porter; 'we shall pick up all manner of information in a promiscuous way, if we're staying in the house; little bits that will seem nothing at all till you put them all together, and begin at the beginning, and read them off the right way. Now, Mr. Austin, there's a few words I must say before we begin business; for you're an amateur at this kind of work, and it's just possible that, with the best intentions, you may go and spoil my game. Now, I've undertaken this affair, and I want to go through with it conscientiously; under which circumstances I'm obliged to be candid. Are you willing to act under orders?'
"I told Mr. Carter that I was perfectly willing to obey his orders in everything, so long as what I did helped the purposes of our journey.
"'That's all square and pleasant,' he answered; 'so now for it. First and foremost, you and me are two gentlemen that have got more time than we know what to do with, and more money than we know how to spend. We've heard a great deal about the fishing round Winchester; and we've come down to spend an idle week or so, and have a look about the place against next summer; and if we like the looks of the place, why, we shall come and spend the summer months at the George, where we find the accommodation in general, and say the fried soles, or the mock-turtle, in particular, better than at any hotel in the three kingdoms. That's number one; and that places us at once on the footing of good customers, who are likely to be better customers. This will square the landlord and the waiters, and there's nothing they can tell us that they won't tell us willingly. So much for the first place. Now point number two is, that we know nothing whatever of the man that was murdered. We know Mr. Dunbar because he's a great man, a public character, and all that sort of thing. We did see something about the murder in the papers, but didn't take any interest in it. This will draw out the landlord or the waiters, as the case may be, and we shall get the history of the murder, with all that was said, and done, and thought, and suspected and hinted, and whispered about it. When the landlord and the waiters have talked about it a good deal, we begin to warm up, and take a kind of morbid interest in the business; and then, little by little, I put in my questions, and keep on putting 'em till every bit of information upon this particular subject is picked away as clean as the meat that's torn off a bone by a hungry dog. Now you'd like to help me in this business, I dare say, Mr. Austin; and if you would, I think I can hit upon a plan by which you might make yourself uncommonly useful.'
"I told my companion that I was very anxious to give him any help I could afford, however insignificant that help might be.
"'Then, I'll tell you what you can do. I shan't go at the subject we want to talk about at once; because, if I did, I should betray my interest in the business and spoil my game; not that anybody would try to thwart me, you understand, if they knew that I was detective officer Henry Carter, of Scotland Yard. They'd be all on the qui vive directly they found out who I was, and what I was after, and they'd try to help me. That's what they'd do; and Tom would tell me this, and Dick would explain that, and Harry would remember the other; and among them they'd contrive to muddle the clearest head that ever worked a difficult problem in criminal Euclid. My game is to keep myself dark, and get all the light I can from other people. I shan't ask any leading question, but I shall wait quietly till the murder of Joseph Wilmot crops up in the conversation; and I don't suppose I shall have to wait long. Your business will be easy enough. You'll have letters to write, you will; and as soon as ever you hear me and the landlord, or me and the waiter, as the case may be, working round to the murder, you'll take out your desk and begin to write.'
"'You want me to take notes of the conversation,' I said.
"'You've hit it. You won't appear to take any interest in the talk about Henry Dunbar and the murder of his valet. You'll be altogether wrapped up in those letters of yours, which must be written before the London post goes out; but you'll contrive to write down every word that's said by the people at the George bearing upon the business we're hunting up. Never mind my questions; don't write them down, for they're of no account. Write down the answers as plain as you can. They'll come all of a heap, or anyhow; but that's no matter. It'll be my business to sort 'em, and put 'em ship-shape afterwards. You just keep your mouth shut, and take notes, Mr. Austin; that's all you've got to do.'