camels dying after eating poisonous grass and a member of the party accidentally shooting himself dead. Carnegie investigated the possibility of a stock route and concluded that the route was "too barren and destitute of vegetation" and was impractical.

Wells and Carnegie both mistreated Aboriginals they encountered on their expeditions, including by tying them up and forcing them to find water. Carnegie is also believed to have fed them salt, and he was later publicly criticised for this. Evidence supports that Alfred Canning