O'Coigly [writes Lord Holland] was condemned on false and contradictory evidence. I do not mean to aver, as Lord Chancellor Thurlow assured me he did to Judge Buller, who tried him, that '_if ever a poor man was murdered it was O'Coigly_,' but simply to allude to a circumstance which, in the case of a common felon, would probably have saved his life. The Bow Street officer who swore to finding the fatal paper in his pocket-book, and remarked in court the folding of the paper as fitting that pocket-book, had sworn before the Privy Council that the same paper _was found loose in O'Coigly's great-coat, and, I think, had added that he himself had put it into the pocket-book_. An attorney of the name of Foulkes[60] gave me this information, and I went with it to Mr. Wickham, who assured me that the circumstance should be carefully and anxiously investigated before the execution. But the order had gone down, and while we were conversing the sentence was probably executed.[61] Lord Holland adds that when the Judge was descanting on the mildness and clemency of the Administration, O'Coigly quietly took a pinch of snuff and said 'Ahem!' When no evidence was produced in court which could legally ensure a verdict against O'Coigly, it seems reasonable to assume from the tone of the law officers and the Judge that they possessed some secret knowledge of his guilt, for in point of fact, though O'Coigly declared his innocence, he was deeply pledged to the conspiracy. 'O'Connor was leaving the court in triumph,' writes Mr. Froude, 'but the Government knew their man too well to let him go so easily. He was at once re-arrested on another charge, and was restored to his old quarters in Dublin Castle.'[62] From whom the fatal whisper came does not appear, but the sequel seems to leave no doubt that to Turner it was due. MacMahon and other prominent rebels were Presbyterian clergymen of Ulster. It was an object now with those who desired the collapse of the conspiracy to detach the Presbyterian party from the 'Papists.' Binns was a staunch Presbyterian rebel, a colleague of O'Coigly. In a letter dated Philadelphia, 1843, Binns, addressing Dr. Madden, states that great efforts were used to try and persuade O'Coigly to implicate him, 'offering Mr. Coigly his life if he would criminate me agreeable to the instructions of the Government, which proposal he indignantly refused to accede to. Though heavily ironed, he pushed the gentlemen out of his cell, when he there lay under sentence of death.' We have seen that when severely tried he resorted to snuff. He had other small consolations. Even in his irons he talked irony. One of several letters of protest addressed by the priest to Portland, shortly before his death, tells him that he is 'one of his Grace's envoys to the other world, charged with tidings of his mild and merciful administration.'