"I believe that he is guilty," said Ralph, solemnly, and nodded.

[CHAPTER XVI.]

A DILEMMA

The moment Audrey became certain of the name of the person accused by her lover, she recalled what Mrs. Mellop had said about Sir Joseph. As the thought came into her mind she turned very white, and leaning back in the chair closed her eyes, feeling deadly sick. It really seemed as though Ralph had spoken the truth, and that her father, of all people, was guilty. No wonder the diamonds had not been stolen. Sir Joseph had not crept into the Pink Shop to steal jewels, but to rid himself of an undesirable wife. A nervous shiver shook the girl from head to foot, and she almost lost consciousness. But the touch of a cold glass rim on her lips made her open her eyes, and she saw that Shawe was offering her some wine.

"Drink this, darling, and you will feel better," he said anxiously.

This time Audrey did not refuse, as she felt that she needed to be sustained at the moment. Without a word she drank half the wine, and then motioned Ralph to remove the glass. In a minute or so the colour came back to her face, and she sat up with renewed strength.

"I am all right now," she declared firmly. "Ralph, sit down and explain."

"What is there to explain?" said Shawe, replacing the wine-glass on the table and resuming his former seat. "You know that I suspect Sir Joseph, and why I suspect him."

"And for this reason you wrote the anonymous letter?"

"Yes," said the barrister, frankly. "After Perry Toat told me what Parizade had said, and after what you mentioned about your father going out at night--ostensibly to help the poor--I suspected him. You mentioned your father's prowling before our Kensington Gardens conversation. I knew if I told you face to face that you would either be indignant with me or you would go straight to your father and make trouble. It was my desire to keep my suspicions quiet, since they are difficult to verify. For this reason I wrote you anonymously, and advised you to stop the search. I knew what grief it would cause you."