Persons of respectable station, sometimes, succumbed to special temptations. William Guest was the son of a clergyman living at Worcester, who had sufficient interest to get him a clerkship in the Bank of England. The constant handling of piles of gold was too much for Guest's integrity, and he presently resolved to turn his opportunities to account. Taking a house in Broad Street Buildings, he devoted the upper part of it to his nefarious trade. He abstracted guineas from his drawer in the Bank, carried them home, filed them, then remilled them in a machine he had designed for the purpose, and returned them—now light weight—to the Bank. The filings he converted into ingots and disposed of to the trade. No suspicion of his malpractices transpiring, he was in due course advanced to the post of teller. But a fellow-teller having observed him one day picking out new guineas from a bag, watched him, and found that he did this constantly. On another occasion he was seen to pay away guineas some of which, on examination, proved to have been recently filed. They were weighed, and found short weight. To test Mr. Guest still further, his money-bags were opened one night after hours, and the contents counted and examined. The number was short, and several guineas found which appeared to have been recently filed, and which on weighing proved to be light. A descent was forthwith made upon Guest's house, and in the upper rooms the whole apparatus for filing was laid bare. In a nest of drawers were found vice, files, the milling machine, two bags of gold filings, and a hundred guineas. A flap in front of the nest of drawers could be let down, and inside was a skin fastened to the back of the flap, with a hole in it to button on to the waistcoat, and equip the workman after the method of jewellers. More evidence was soon forthcoming against Guest. His fellow-teller had seen him in possession of a substantial bar of gold; jewellers and others swore to having bought ingots from him, and an assayer at Guest's trial deposed to their being of the same standard as the guinea coinage. His guilt was clearly made out to the jury, and he was sentenced to death. A petition signed by a number of influential persons was forwarded to the Crown, praying for mercy, but it was decided that the law must take its course. As his crime amounted to high treason, he went to Tyburn on a sledge, but he suffered no other penalty than hanging.