Burton and Speke (novel) incompetent, unable even to learn how to use simple measuring devices, vital to serious exploration. Despite these obvious drawbacks however, it is Speke who eventually discovers Lake Victoria as the source of the Nile, due to Burton falling seriously ill with malaria and having to be left behind in an Arab trading camp. Here their mutual antipathy turns to bitter enmity when Speke, breaking his word to Burton, claims sole credit for the discovery. Unfortunately for Speke his lack of accurate readings and sloppy map making skills lead the scientific world to doubt his word. Speke dies from a self-inflicted
John Hanning Speke he found hard and time consuming as he was not naturally a gifted writer. He failed to give a good and full report to the RGS for many months and thus in effect was not defending his positions of discovery. In addition Speke had a public dispute with the Pethericks who had by and large acted according to their RGS instructions but Speke had felt they had not. All this led Roderick Murchison, president of the Royal Geographical Society, to start disliking Speke and a third expedition, led by Speke, was becoming less likely as it would have to be