Then Rotherby swung round again.
"How do I know that you are the person designated there--this Justin Caryll ?" "You do not; but you may.

Cast your mind back to that night at White's when you picked your quarrel with me, my lord.

Do you remember how Stapleton and Collis spoke up for me, declared that they had known me from boyhood at Oxford, and had visited me at my chateau in France?
What was the name of that chateau, my lord--do you remember ?" Rotherby looked at him, searching his memory.

But he did not need to search far.

At first glance the name of Maligny had seemed familiar to him.