The other three exchanged looks, but none would be first to admit that he could not understand what Daniel was talking about. He was developing a reputation, it seemed, as a strange bloke who wandered about London in possession of perforated gold plates badly wanted by the Tsar; and the instincts of Mr. Orney, Mr. Threader, and Mr. Kikin were not to pry into the Pandora’s Box that, it seemed, was the life of Dr. Waterhouse.