The thing had begun to grow exciting, and the fascination of the pursuit took full possession of my imagination. I saw Plummer pass across the end of the street in company with a shuffling, out-at-elbows-looking man with dirty brown whiskers, and I set myself to watch the door of the staircase by the packing-case maker's with redoubled attention, hoping fervently that Mayes might emerge, and so give me the opportunity of capping the extraordinary series of occurrences connected with the Red Triangle by myself seizing and handing him over to the police. So I waited and watched for something near another quarter of an hour. Then there came another thump at the door, and once more I beheld Mr. Moon. "Man askin' for you in the bar, sir," he said. "Asking for me?" I asked, a little astonished. "By name?" "Mr. Brett, 'e said, sir. He's the same chap, you know. He's got a message from Inspector Plummer, 'e says." "May he come up here?" I asked, mindful of maintaining my watch. "Certainly, sir, if you like. I'll bring him." Presently the shuffling man with the dirty whiskers presented himself. He was a shifty, villainous-looking fellow of middle height, looking a "nark" all over. He pulled off his cap and delivered his message in a rum-scented whisper. "Inspector Plummer says the front way don't matter now," he said. "'E can cop 'im fair the other way if you'll go round to him at once. If Mr. Martin Hewitt's here 'e'd rather 'ave 'im, but on'y one's to come now." Naturally, I thought, Plummer would prefer Hewitt; but in this case I should for once be ahead of my friend, and have the pleasure of relating the circumstances of the capture to him, instead of listening, as usual, to his own quiet explanations of the manner in which the case had been brought to a successful issue. So I took my hat and went. "Best let me go in front," whispered the "nark." "You bein' a toff might be noticed." It was a reasonable precaution, and I followed him accordingly. We went a little way down Barbican, and presently, taking a very narrow turning, plunged into a cluster of alleys, through which, however, I could plainly perceive that our way lay in the direction of the back of the house in Norbury Row. At length my guide stopped at what seemed a stable yard, pushed open a wicket gate, and went in, keeping the gate open for me to follow. It was, indeed, a stable yard, littered with much straw, which the "nark" carefully picked to walk on as noiselessly as possible, motioning me to do the same. It was a small enough yard, and dark, and when my guide very carefully opened the door of a stable I saw that that was darker still.