Fanks leaned forward and looked into her eyes. "Miss Colmer," he said in a low tone, "tell me who killed Sir Gregory?"

"I do not know; I swear I do not know. See here, Mr. Fanks," she cried, suddenly, "I do not know the truth, but I have an inkling of the truth; I may be wrong; I fervently trust that I am wrong; still I am doubtful; very, very doubtful. I can't tell you of my suspicions: they might get an innocent person into trouble."

"Are you alluding to Hersham?"

"I decline to say; by my advice Mr. Hersham is about to tell you all he knows; I cannot take the words out of his mouth; he would never forgive me; and I do not wish to lose his love."

"Then you mean Mrs. Boazoph?"

"I refuse to speak; I shall leave you if you ask further questions," she said, almost fiercely. "You nearly discovered what I think is the truth in those chambers; I did not know that you were there, but I went up to Half-Moon Street to prevent the truth being discovered, if I could. I failed because you were present."

Fanks sat up alertly. She had given him a clue. "Is the truth to be discovered in Half-Moon Street?" he asked, eagerly.

Anne moistened her dry lips, and turned away her face. "Yes! I believe it is," she murmured, "and I hope you will never discover it."

She was so moved that Fanks thought she was about to faint. With considerable dexterity he left the question alone for a time and turned the conversation toward the subject of Mrs. Boazoph.

"You have not yet told me about this portrait," he said, gently.