Binjoy scowled, and grew a shade paler; as he saw that he had over reached himself. However, he said nothing, lest he should make bad worse; and, with a significant glance at Fanks the baronet resumed his story. "One day, in the middle of June," said Fellenger, "I found the needle missing; and Binjoy told me he had given it to Turnor." "I did not say that," exclaimed Binjoy, wrathfully. "I said that I missed it one day when Turnor was in the laboratory; and I thought that he might have taken it. As it proved, he did not. I know no more than yourself who took it." "We will see," said Louis. "I was ill at the time: and when Binjoy hinted that Turnor had it, I determined to go up to London, and get it again. I rose from my bed of sickness and went up to London on the evening of the twenty-first." "But was it necessary that you should have gone up?" said Fanks, "would not a line to Dr. Turnor have done?" "Probably. But the preparation of the poison was a secret, and when I heard that the needle was in Turnor's possession, I was afraid lest he should analyse the preparation. I went up to town with Binjoy post haste to recover it again. This haste may appear strange to you, Mr. Fanks; but you do not know how jealous we men of science are of our secrets. But, at all events, we went up to town that evening. Do you deny that, Binjoy?" "No, I don't deny it," retorted Binjoy, gloomily. "Mr. Fanks tracked me to Plymouth; he knows that I am Renshaw." "I do. May I ask, Dr. Binjoy, why you took a false name?" Binjoy pointed to his friend. "It was to save that ungrateful man," he said, in a tragic voice. "When I saw you at the Red Star, and found out that it was Sir Gregory who had been murdered, I foresaw how you might suspect Louis as the cousin of the dead man. Mrs. Boazoph sent for Dr. Turnor, I came instead of him, leaving Turnor with Louis. I had been to the Red Star before, and Mrs. Boazoph knew me as Renshaw." "And you wore a false beard. How was that?" "I used to go up to London to enjoy myself," said Binjoy, apologetically, "and I did not want any rumours to creep down to Taxton-on-Thames concerning my movements. This is why I adopted the false name; and disguise." "Did you know of this?" said Fanks, turning to Louis. "I do now, I did not then," said he, promptly. "When I arrived in town, I went with Binjoy to Dr. Turnor's house in Great Auk Street. Turnor denied possession of the needle. Shortly afterwards, a message came that the landlady of the Red Star wanted Turnor. I would not let Turnor leave the room; as I felt sure that he had the needle, and thought that he might make away with it. Binjoy went in his place; but he had no disguise on when he went out of the house." "I put it on outside," explained Renshaw, alias Binjoy. "I did not tell you all my secrets, as you were always so straight-laced, you might have objected to my enjoying myself."