“With reference to the Upper Norwood tragedy,” it remarked, “we have reason to believe that the matter promises to be even more complex and mysterious than was originally supposed. Fresh evidence has shown that it is quite impossible that Mr. Thaddeus Sholto could have been in any way concerned in the matter. He and the housekeeper, Mrs. Bernstone, were both released yesterday evening. It is believed, however, that the police have a clue as to the real culprits, and that it is being prosecuted by Mr. Athelney Jones, of Scotland Yard, with all his well-known energy and sagacity. Further arrests may be expected at any moment.”

“That is satisfactory so far as it goes,” thought I. “Friend Sholto is safe, at any rate. I wonder what the fresh clue may be; though it seems to be a stereotyped form whenever the police have made a blunder.”