The day after the punishment Governor Wall left Goree and came to England, where he arrived in August, 1782. The news of Armstrong’s death followed him, and various reports as to the Governor’s conduct, which were inquired into and dismissed. But in 1784 a more detailed and circumstantial account came to hand, and two messengers were despatched to Bath by Lord Sidney, then Secretary of State, to arrest Wall. They apprehended him and brought him as far as Reading in a chaise and four, where they alighted at an inn. While the officers were at supper he gave them the slip and got over to France, whence he wrote promising to surrender in the course of a few months. His excuse for absconding was that many of those who would be the principal witnesses were his personal enemies. He continued abroad, however, for some years, residing sometimes in Italy, more constantly in France, “where he lived respectably and was admitted into good company.” He affected the society of countrymen serving in the French army, and was well-known to the Scotch and Irish Colleges in Paris. In 1797 he returned to England and remained in hiding, occupying lodgings in Lambeth Court, where his wife, who was a lady of good family, regularly visited him. He is described as being unsettled in mind at this time, and even then contemplating surrender. His means of subsistence were rather precarious, but he lived at the time of delivering himself up in Upper Thornhaugh St., Bedford Square. In October, 1801, he wrote twice to Lord Pelham, stating that he had returned to England for the purpose of meeting the charge against him. It was generally supposed that, had he not thus come forward voluntarily, the matter had nearly passed out of people’s memory, and he would hardly have been molested. He was, however, arrested on his own letter, committed to Newgate, and tried at the Old Bailey for the murder of Benjamin Armstrong at Goree in 1782. He was found guilty and sentenced to death. After several respites and strenuous exertions to save his life, he was executed in front of Newgate on the 28th January, 1802. The whole of one day was occupied by the judges and law officers in reviewing his case, but their opinion was against him. For an account of the prisoner’s demeanour after sentence and execution the reader is referred to the chapter on Executions in vol. ii.