Northern Rhodesia had been detained without trial, following claims that they had planned the indiscriminate killing of Europeans and Asians, and of African opponents, the so-called "murder plot". Shortly afterwards, on 12 March 1959, the governor of Northern Rhodesia also declared a State of emergency there, arrested 45 Zambia African National Congress including Kaunda and banned the party. Kaunda later received a 19-month prison sentence for conspiracy, although no credible evidence of conspiracy was produced. The declaration of States of emergency in both Northern Rhodesia and Nyasaland marked the end of attempts by their nationalist parties to work within the colonial system,
Northern Rhodesia Police Somaliland Police becoming Commissioner of Police there until returning to the NRP as Fforde's Deputy Commissioner in 1952. The Force now consisted of 133 gazetted officers, 788 inspectors, European and African, and 5,126 other ranks. On 31 December 1963 Federation came to an end. Kenneth Kaunda became Prime Minister of Northern Rhodesia after elections in January 1964. Accelerated promotion for Africans was facilitated by a scheme of retirement benefits for expatriates which came into effect on 1 May 1964. Mr Halse and his Deputy retired and Lawson Hicks who had joined the NRP in 1939 after service in the London