In Buenos Aires, Vernet was effectively bankrupt and attempts to obtain compensation from the US Government for losses from the "Lexington" raid proved fruitless. The situation in Buenos Aires was chaotic and diplomatic relations with the US remained ruptured till 1839. He made several approaches to the British Government asking for support to re-establish his business at Port Louis, receiving support from Woodbine Parish (British chargé d'affaires in Buenos Aires from 1825 to 1832) as the best qualified person to develop the islands.