Prime Minister of Sri Lanka the Sri Lanka Police. During emergencies military units have been allocated to bolster security. At present the Prime Minister's Security Division is in charge of security of the Prime Minister. The post of Prime Minister of Ceylon was created in 1947 prior to independence from Britain and the formation of the Dominion of Ceylon in 1948. United National Party leader D. S. Senanayake became the first Prime Minister of Then Ceylon in 1947 after independence. In 1972 when Sri Lanka became a republic the name of the post changed to Prime Minister of Sri Lanka. With a Westminster-based political system
Prime Minister of South Africa He was the country's leading political figure and "de facto" chief executive, with powers similar to those of his British counterpart. The position of Prime Minister was abolished in 1984, when the State President was given executive powers after a new constitution was adopted—effectively merging the powers of the Prime Minister with those of the State President. The last Prime Minister, P. W. Botha, became the first executive State President after the constitutional reform. In post-Apartheid South Africa, the Inkatha Freedom Party has called for a return to a Westminster-style split executive with a Prime Minister as the actual head