It was in Dick's mind, though not upon his tongue, "But if it comes upon you through the one you hold most dear, through Florence, dear to me as to you, how will you bear it then?"

"Go on with the story of Abel Death, Dick. The last we see of him is when he sits at the table in his lodgings with his head in his hands, and starts up to make one more appeal to Samuel Boyd. The first question is, does he go straight to Catchpole Square, or does he go into a public and get drunk?"

"He goes straight to Catchpole Square, and knocks at Samuel Boyd's door."

"Admitted--for the sake of argument."

"The next question is, does he get into the house?"

"And there," said the Inspector, "we come to a full stop."

"Not at all. Let us consider the possibilities. There are a dozen doors open."

"All opening on different roads, and leading to confusion. Better to have one strong clue than a dozen to distract your mind."

"Granted," said Dick; "but in the absence of that one strong clue I shall leave all the doors open till I see what is behind them. Let us suppose that Abel Death gets into the house."

"Openly or secretly, Dick?"