"It must surely be this," communed Brett. "The man explained that he was a stranger in London, that he lived quite close to the Carlton Hotel, and that he found it convenient not only for the purpose of giving directions that would be understood, but also for paying fares, to direct the drivers of hired vehicles to go there and not to his own exact address, which he had found by experience many of them did not recognize, whilst his knowledge of the language was not ample enough to enable him to describe the locality more precisely. It follows, then, in unerring sequence that Talbot was conveyed to some place within a very short distance of the spot where I now stand."
He looked along Pall Mall, up the Haymarket, and through Cockspur Street, and he noted with some degree of curiosity that there were very few residential buildings in the neighbourhood. Clubs, theatres, big commercial establishments and insurance offices occupied the bulk of the available space. It was a part of his theory that none of the other great hotels in this district could harbour the criminals, otherwise there would have been no excuse to stop the hansom outside the Carlton.
Brett did not take long to make up his mind once he had decided upon a definite course. He stood at the corner barely three minutes, and then walked off through Pall Mall and down the steps near the Duke of York's Column into the Horse Guards' Parade, intending to walk quietly to his Victoria Street flat. A call at the Foreign Office procured him an official authorization from the Under-Secretary to inquire into the circumstances of Talbot's disappearance and a promise that the Home Office should be communicated with.
He desired to review the whole of the circumstances attending this strange mystery of modern life, and the result of his reflections quickly became apparent when he reached his residence, for in the first instance he despatched a telegram, and then made several notes in his private diary.
The telegram, in due course, produced an elderly pensioned police inspector, a quiet reserved man, whom the barrister had often employed. He explained briefly the circumstances attending Mr. Talbot's disappearance, and added—
"I want you to find out the names, and if possible the business—together with any other information you may happen to come across—of every person who lives within a distance, roughly speaking, of two hundred yards from the Carlton Hotel. The Post Office Directory and your own observation will narrow down the inquiry considerably. It is the unrecorded balance of inhabitants with whom I am particularly anxious to become more definitely acquainted." The man saluted and withdrew.
Brett imagined that he would now be left in undisputed enjoyment of a few hours' rest before the Earl of Fairholme kept the appointment fixed for seven o'clock. But in this he was mistaken.
Smith brought in some tea, which was refreshing after his walk, for the engrossing nature of the morning's occupation caused him to forget his lunch. A cigar and evening paper next claimed his attention, but he had barely settled down to the perusal of a garbled account of events at Albert Gate when his man again entered, announcing in mysterious tones the presence of Mr. Winter. Smith's attitude towards the myrmidons of Scotland Yard who occasionally visited the barrister on business, was peculiar. He regarded them with suspicion, tempered by wholesome awe, and he now made known the arrival of the detective in such a manner as caused his master to laugh at him.
"Show him in, Smith," he said cheerily; "he has not come to arrest me this time."
Winter entered, and a glance at his face brought Brett quickly to his feet.