Due to the insistence of Wolfe Tone, another French expedition was sent to Ireland in 1798. On this expedition, an independent mission was assigned to
James Napper Tandy. He was put in charge of the
Anacreon, one of the fastest sailing corvettes in the French navy, to rush stores to
Jean Joseph Amable Humbert's forces and those Irish expected to flock to his standard. Tandy chose his staff from among those who sided with him in the split with Tone's party. Preparations for the voyage frequently brought Tandy to Paris, and as he had
no fixed abode in the city he frequented the house of Colonel James Blackwell. A warm friendship sprang up between Blackwell's wife and Tandy. She is referred to in his correspondence as "my much esteemed and amiable Friend, Mrs. Blackwell." On one such visit in August Colonel Blackwell, Tandy's adjutant-general, introduced a young Irishman, named Murphy to him. The man proved to be a spy. Also on board the
Anacreon was George Orr. Formerly a reporter of parliamentary debates for the
Morning Post and a tailor by trade, he too was a spy, code name Smith.
Dunkirk was a town known to be infested with spies, and the British Government were well informed on the expedition's developments. At 4 pm on Tuesday, 4 September 1798, the
Anacreon left Dunkirk for Ireland. A council of war was held on receiving the intelligence of Humbert's defeat. Generals Tandy and Rey were against disembarkation. The order to evacuate was, therefore, given. This was opposed by the spies Orr and Murphy who according to Rupert J. Coughlan, "…begged to be allowed to take to the mountains for the purpose of fostering the cause of liberty and preparing the people for the arrival of General Hardy's expedition that was to follow." Murphy claims that in response to this Colonel Blackwell would have killed them had Napper Tandy not intervened. The spy Orr alleges that, having been a member of the landing party, Tandy was carried back to the ship from the mainland in advanced stages of intoxication. Peter Perry, one of Colonel Blackwell's Bow Street escorts from Sheerness to London the following year, declared that his prisoner had stated that Napper Tandy got so drunk ashore that he (Blackwell) "was obliged to have him brought on board on the men's shoulders." Perry's colleague, Thomas Dowsett, corroborated this by reporting that Blackwell said that the conduct of the expedition fell chiefly on him as "N. Tandy was always drunk and incapable of acting." Supposedly Blackwell also told William Ross, the king's messenger, that he was forced to assume the responsibility of the expedition, as Tandy was a 'poor lost creature that could do nothing.' Orr also claimed that Blackwell had Tandy "in leading strings" and consequently Tandy was compelled to give Blackwell the rank of adjutant-general and next that of general of brigade. In fact, had Tandy been incapable he could not have prevented Blackwell from killing Murphy for disputing the re-embarkation order; the total absence from the ship amounted to less than six hours in all, with much needing to be done during that brief period their itinerary could not afford a visit to the island inn; Blackwell was an experienced professional soldier with a thorough knowledge of the language, Napper Tandy, in the circumstances, was obliged to place more than usual reliance on him – hence the 'leading strings' allegation; and lastly, the post of adjutant-general is an office and not a rank. Orr also wrongly accused Blackwell of being only a captain when, in fact, he was a colonel, and as the documents show, so styled himself. Realising that his chances of returning to France direct were slim Tandy gave orders for the course to be set for the North Cape of
Norway. By 5 pm, on Friday, 21 September, they entered
Bergen harbour. When the question of the ''Anacreon's'' next move came up, Captain Blankmann consented to commute the general officers back to Dunkirk. Tandy and Blackwell did not accompany them, however. As it was considered too risky, the French consul arranged that they should travel overland and under assumed names. Thus it was that two American merchants, Mr. Jones of Philadelphia (Napper Tandy) and his companion, Mr. Bleifest (Colonel Blackwell), set out for France, on 2 October 1798. They arrived in the city of
Hamburg on the evening of 22 November. There they took rooms at the Wappen von Amerika (American Arms), where
William Corbet and Harvey Montmorency Morres soon joined them. On the following evening, Tandy recounts, "I was invited to sup… by Messrs. T…& D… in a house where Blackwell, Corbet and Morres supped also; we remained there until midnight, and at four o'clock went to our hotel." The initials stand for the names of
Samuel Turner, and either Duckett or Durnin. Their hostess was
Lady Pamela; widow of
Lord Edward Fitzgerald, who had retired to Hamburg after the latter's death. == Betrayal and imprisonment ==