 Complete the following phrase:  In the 1890s, the British sought to re-establish their control over Sudan, once more officially in the name of the Egyptian Khedive, but in actuality treating the country as a British colony. By the early 1890s, British, French, and Belgian claims had converged at the Nile headwaters. Britain feared that the other powers would take advantage of Sudans instability to acquire territory previously annexed to Egypt. Apart from these political considerations, Britain wanted to establish control over the Nile to safeguard a planned irrigation dam at Aswan. Herbert Kitchener led military campaigns against the Mahdist Sudan from 1896 to 1898. Kitcheners campaigns culminated in a decisive victory in the 