“The carriage which had brought me was already out of sight. I stood gazing round and wondering where on earth I might be, when I saw some one coming towards me in the darkness. As he came up to me I made out that he was a railway porter. “’Can you tell me what place this is?’ I asked. “’Wandsworth Common,’ said he. “’Can I get a train into town?’ “’If you walk on a mile or so to Clapham Junction,’ said he, ‘you’ll just be in time for the last to Victoria.’ “So that was the end of my adventure, Mr. Holmes. I do not know where I was, nor whom I spoke with, nor anything save what I have told you. But I know that there is foul play going on, and I want to help that unhappy man if I can. I told the whole story to Mr. Mycroft Holmes next morning, and subsequently to the police.” We all sa