“Where did you get all these particulars?”

“From Mr. Briggs, who, of course, got them by letter from his daughter.”

“Then we have, as it were, a one-sided statement.”

“Oh, quite so; but still you must remember the Princess does not in the least suspect her husband of the theft.”

“Well, please go on. What are the further particulars?”

“The further particulars are that the Prince made some quiet investigations among the servants, and he found that there was a man who, although he was a friend of his own, was much more the friend of the Princess, and this man had, on the day the ball was given, the entire freedom of the castle. He is a young officer and nobleman. Lieutenant von Schaumberg, and the Prince knew that this young man was being hard pressed for some debts of honour which he did not appear to be in a position to liquidate. The young man went unexpectedly to Vienna the day after the ball, and on his return settled his obligations. The Princess, from one of her women, got word of her husband’s suspicion. She went to the Prince at once, and told him she had come to his own opinion with regard to the lost diamonds. She would, in no circumstances, have detectives about the place. Then he told her that he had also changed his mind, and resolved to engage detectives. So here they were at a deadlock again. She wrote to her father with great indignation about the Prince’s unjust suspicions, saying von Schaumberg was a gentleman in every sense of the word. I gather that relations between herself and her husband are somewhat strained, so I imagine there is much more in this matter than the lost diamonds.”

“You imagine, then, that she is shielding the Lieutenant?”

“Candidly, I do.”

“And you are of opinion he stole the diamonds?”

“Yes, I am.”