While their leader was enlarging his experience of life on the Continent, Smith and Ainslie had varied the monotony of existence in the Tolbooth by a vigorous attempt to regain their liberty. We read in the _Scots Magazine_ for May, 1788, that “in the night between the 4th and 5th of May, George Smith, prisoner in the Tolbooth of Edinburgh, accused of shop-breaking and theft, had the ingenuity to make his way from his own apartment to that of Andrew Ainslie, a supposed accomplice in the same crimes, though Ainslie’s room was situated two storeys above that occupied by Smith. This, it would appear, was achieved by his converting the iron handle of the jack or bucket of the necessary into a pick-lock, and one of the iron hoops round the bucket into a saw. By a dextrous use of these instruments Smith took off one door from the hinges, and opened the other which led to Ainslie’s apartment. They then both set to work, and cut a hole through the ceiling of Ainslie’s room, as well as through the roof of the prison itself. Luckily, however, the falling of the slates and lime into the street, between three and four o’clock in the morning, attracted the attention of the sentinel upon duty, who immediately gave the alarm, and the inner keeper had them soon after properly secured. In order to let themselves down from the top of the prison they had prepared 16 fathoms of rope, which they had artfully manufactured out of the sheets of their beds.” This daring and ingenious bid for freedom deserved a better fate, and it is a testimony to Smith’s skill that he was able to achieve so much by means so grotesquely inadequate. Little wonder that, with liberty and his tools, he was a competent and successful practitioner. Mr. Brown, that unamiable informer, was, strangely enough, also at this time an inmate of the Tolbooth. The _Edinburgh Magazine_ for the same month gives an account of his arrest, along with George White, tanner, and William Peacock, flesher, charged with being concerned in the murder of James M‘Arthur, change-keeper in Halkerston’s Wynd, during a quarrel in the latter’s house--“alleged not to be one of very good repute”--in which M‘Arthur was fatally assaulted with a bottle. The consequences of this regrettable incident were, so far as Brown was concerned, averted by the pardon aftermentioned. White, however, was brought to trial and found guilty of culpable homicide.