And so it happened that on Monday morning, instead of starting for Edinburgh, we boarded the train for London at Car-lisle. We tried to get copies of the newspapers containing accounts of the crime that had been committed, but our efforts were unavailing, and it was not until we arrived in London and were visited by Barker's attorneys that we obtained any detailed information whatsoever of the murder; and when we did get it we were more than ever regretful to be mixed up in it, for it was an unusually brutal murder. Strange to say, the evidence against Barker was extraordinarily convincing, considering that at the time of the commission of the crime he was hundreds of miles from the scene. There was testimony from railway guards, neighbors of the murdered innkeeper, and others, that it was Barker and no one else who committed the crime. His identification was complete, and the wound in his shoulder was shown almost beyond the possibility of doubt to have been inflicted by the murdered man in self-defence. "Our only hope," said the attorney, gravely, "is in proving an alibi. I do not know what to believe myself, the chain of evidence against my client is so complete; and yet he asserts his innocence, and has stated to me that you two gentlemen could assist in proving it. If you actually encountered Carleton Barker in the neighborhood of Keswick on the 16th of this month, the whole case against him falls to the ground. If not, I fear his outlook has the gallows at the small end of the perspective." "We certainly did meet a Carleton Barker at Keswick on Tuesday, August 16th," returned Parton; "and he was wounded in the shoulder, and his appearance was what might have been expected of one who had been through just such a frightful murder as we understand this to have been; but this was explained to us as due to a fall over rocks in the vicinity of the Scales Tarn--which was plausible enough to satisfy my friend here." "And not yourself?" queried the attorney. "Well, I don't see what that has to do with it," returned Parton. "As to the locality there is no question. He was there. We saw him, and others saw him, and we have taken the trouble to come down here to state the fact, and have brought with us the call-boy from the hotel, who can support our testimony if it is not regarded as sufficient. I advise you, however, as attorney for Barker, not to inquire too deeply into that matter, because I am convinced that if he isn't guilty of this crime--as of course he is not--he hasn't the cleanest record in the world. He has bad written on every line of his face, and there were one or two things connected with our meeting with him that mightn't be to his taste to have mentioned in court."