"You knew that I was after you for that. The real reason why you are here to-night is to find out how much I know about the matter and how far my removal is absolutely essential. Well, I should say that, from your point of view, it is absolutely essential, for I know all about it, save only one thing, which you are about to tell me."
"Oh, indeed! And, pray, what is this missing fact?"
"Where the Crown diamond now is."
The Count looked sharply at his companion. "Oh, you want to know that, do you? How the devil should I be able to tell you where it is?"
"You can, and you will."
"Indeed!"
"You can't bluff me, Count Sylvius." Holmes's eyes, as he gazed at him, contracted and lightened until they were like two menacing points of steel. "You are absolute plate-glass. I see to the very back of your mind."
"Then, of course, you see where the diamond is!"
Holmes clapped his hands with amusement, and then pointed a derisive finger. "Then you do know. You have admitted it!"
"I admit nothing."