Operation Sunrise (Nyasaland) Macleod advised Armitage to go on leave pending his retirement, and he retired in April 1961 without returning to Nyasaland. During the 16 months of the State of Emergency, up to 4,500 police and soldiers, the majority not from Nyasaland, patrolled the protectorate. In all, 1,339 people were detailed without trial and 2,160 were convicted. . Operation Sunrise (Nyasaland) Operation Sunrise was the name given to a police and military action conducted by the authorities in the Central African protectorate of Nyasaland (now known as Malawi) which started on the 3rd March 1959, initially to detain and intern 350 individuals
Nyasaland labour migration, mainly of men, to Southern Rhodesia and South Africa. The Nyasaland government estimated that 58,000 adult males were working outside Nyasaland in 1935, but the Southern Rhodesian census of 1931 alone recorded 54,000 male Nyasaland Africans there, so it was probably an underestimate. In 1937, it was estimated that over 90,000 adult males were migrant workers: of these a quarter was thought not to have been in touch with their families for more than five years. By 1945 almost 124,000 adult males and almost adult 9,500 females were known to be absent, excluded those not in touch with