Federation of Rhodesia and Nyasaland 1958 Hastings Banda, the leader of the Nyasaland African Congress (NAC) (later Malawi Congress Party), returned from Great Britain to Nyasaland, while in October the militant Kenneth Kaunda became the leader of the Zambian African National Congress (ZANC), a split from the Northern Rhodesian ANC. The increasingly rattled CAF authorities banned ZANC in March 1959, and in June imprisoned Kaunda for nine months. While Kaunda was in gaol, his loyal lieutenant Mainza Chona worked with other African nationalists to create the United National Independence Party (UNIP), a successor to ZANC. In early 1959, unrest broke out in Nyasaland, which, according
Operation Sunrise (Nyasaland) abandoned in early 1954 and the party lost much of its support and, following the Cholo riots, the Nyasaland government agreed to purchase land in Cholo District from the company for resettlement. The protectorate was relatively quiet until, in early 1957, the Nyasaland African Congress revived under a number of young activists, including Henry Chipembere, Kanyama Chiume and the brothers Dunduzu Chisiza and Yatuta Chisiza, who organised Congress as a mass political party and created support for Hastings Banda, a long-term expatriate who had campaigned against Federation, to return to Nyasaland as party leader. The activities of these young activists