"Yours," said Dr. Vinsen, in a hoarse whisper.
"Yours," said Dr. Pye, calmly, "as I am ready to testify on my oath. However it was, there lay Samuel Boyd, dead before our eyes. We came to commit a robbery; we had committed murder. As we stood gazing upon the dead body we heard a knock at the street door, and I thought you would have fainted, you were so terror struck. In a whisper you suggested flight; had your advice been followed we were lost, for there was no time to mask the means by which we had obtained access to the house. The knocking continued, and it was then that the opportunity was afforded me of displaying one of my talents. As a mimicker of voices I am unrivalled, and you are aware of my skill in another histrionic achievement. It was imperative that the summons should be answered, or the neighbourhood might have been aroused. I seized your hand, my dear accomplice in crime, and we descended to the street door. Mimicking Samuel Boyd's voice I inquired who was there. The reply was, 'It is I, sir, Abel Death. For God's sake let me speak to you!' Fearing the result if the demand was not complied with I drew the bolt and the chain, and dragged the man in; and as he entered you struck him with such force that he fell to the ground senseless. I have never inquired why you struck him."
"It was an impulse of passion," said Dr. Vinsen, in a faltering voice.
"Foist those subterfuges upon weaker men. I did not inquire because I knew. You held the candle above your head, and Abel Death saw your face, as the man we had murdered had done, and recognised you, as he had done. Why do you wince? We did murder him, comrade in crime, and are both 'liable to the law for the deed." Quietly as he spoke he seemed to take delight in associating Dr. Vinsen with himself in the ruthless work. "Your thought, when you struck Abel Death down, was that if he were allowed to go free he would be able to give evidence against you."
"And against you."
"Thanks for your consideration of me, but I can see to my own safety without aid from such as you. When yours is imperilled there is something of the savage in you; I give you credit for so much manliness. You would have killed him where he lay."
"Had you made an end of him," said Dr. Vinsen, morosely----
"Or had you done it," interrupted Dr. Pye. "Why give me all the honour of the task we were engaged upon?"
"His tongue would have been silenced for ever," concluded Dr. Vinsen, "and we should have been safe."
"I am not so sure of that. Anyway I deemed it prudent that he should live till we had made search for Samuel Boyd's treasure. If that search had been successful I might have handed the poor clerk over to your tender mercy. But it was not successful. In the safe we found a paltry two hundred pounds, and bills, and documents, and books of accounts. The books were valuable to us, for if they had fallen into other hands, it would have been seen that we were both indebted to the man we killed. Among the bills were many of mine, and some of yours. It was not till then that I learned you owed him money; and your motive for joining me in the robbery was partly explained. The books and bills destroyed, and the man dead, your indebtedness to him was cancelled. You are a cunning dog, Ezra Lynn. There were also Lord Wharton's bills, which, I fear, are valueless to us."