 The 27-year-old FitzRoy had hopes of commanding a second expedition to continue the South American survey, but when he heard that the Lords of the Admiralty no longer supported this, he grew concerned about how to return the Fuegians who had been taught English with the idea that they could become missionaries.He made an agreement with the owner of a small merchant-vessel to take himself and five others back to South America, but a kind uncle heard of this and contacted the Admiralty.Soon afterwards FitzRoy heard that he was to be appointed commander of HMS "Chanticleer" to go to Tierra del Fuego, but due to her poor condition "Beagle" was substituted.