"As for any proof of complicity being given by the presence of the rings on the hook attached to his desk, I grieve for your sake to be obliged to dispel that illusion also. Those rings, Mr. Gryce and Mr. Inspector, were not discovered there by the girl in gray, but taken there; and hung there at the very moment your spy saw her hand fumbling with the papers."
"Taken there, and hung there by your maid! By the girl Lena, who has so evidently been working in your interests! What sort of a confession are you making, Miss Butterworth?"
"Ah, Mr. Gryce," I gently remonstrated, for I actually pitied the old man in his hour of humiliation, "other girls wear gray besides Lena. It was the woman of the Hotel D—— who played this trick in Mr. Van Burnam's office. Lena was not out of my house that day."
I had never thought Mr. Gryce feeble, though I knew he was over seventy if not very near the octogenarian age. But he drew up a chair at this and hastily sat down.
"Tell me about this other girl," said he.
But before I repeat what I said to him, I must explain by what reasoning I had arrived at the conclusion I have just mentioned. That Ruth Oliver was the visitor in Mr. Van Burnam's office there was but little reason to doubt; that her errand was one in connection with the rings was equally plain. What else would have driven her from her bed when she was hardly able to stand, and sent her in a state of fever, if not delirium, down town to this office?
She feared having these rings found in her possession, and she also cherished a desire to throw whatever suspicion was attached to them upon the man who was already compromised. She may have thought it was Howard's desk she approached, and she may have known it to be Franklin's. On that point I was in doubt, but the rest was clear to me from the moment Mr. Gryce mentioned the girl in gray; and even the spot where she had kept them in the interim since the murder was no longer an unsolved mystery to me. Her emotion when I touched her knitting-work and the shreds of unravelled wool I had found lying about after her departure, had set my wits working, and I comprehended now that they had been wound up in the ball of yarn I had so carelessly handled.
But what had I to say to Mr. Gryce in answer to his question. Much; and seeing that further delay was injudicious, I began my story then and there. Prefacing my tale with the suspicions I had always had of Mrs. Boppert, I told them of my interview with that woman and of the valuable clue she had given me by confessing that she had let Mrs. Van Burnam into the house prior to the visit of the couple who entered there at midnight. Knowing what an effect this must produce upon Mr. Gryce, utterly unprepared for it as he was, I looked for some burst of anger on his part, or at least some expression of self-reproach. But he only broke a second piece off my little filigree basket, and, totally unconscious of the demolition he was causing, cried out with true professional delight:
"Well! well! I've always said this was a remarkable case, a very remarkable case; but if we don't look out it will go ahead of that one at Sibley. Two women in the affair, and one of them in the house before the arrival of the so-called victim and her murderer! What do you think of that, Inspector? Rather late for us to find out so important a detail, eh?"
"Rather," was the dry reply. At which Mr. Gryce's face grew long and he exclaimed, half shamefacedly, half jocularly: