sentences:  When the British in the Rhodesian territories realised in the 1920s the extent of Katanga's mineral wealth, which was more than the equal of Northern Rhodesia's own Copperbelt, the most polite epithet for Captain Stairs was 'mercenary', and some regarded him as a traitor to the British Empire.The population in and around Bunkeya numbered 60−80 000 but most dispersed in the disorder.The Belgians forcibly moved Mukanda-Bantu and about 10,000 of his people to the Lufoi River where they continued the chieftainship under the title 'Mwami Mwenda' in honour of Msiri.