The referendum was limited to white South African voters,[1][2] who were asked whether or not they supported the negotiated reforms begun by State President F. W. de Klerk two years earlier, in which he proposed to end the apartheid system that had been implemented since 1948.On 24 January 1992 President de Klerk opened parliament and suggested that a referendum would be held, in which the vote of each race group would be counted separately.Violence was increasing in the South African townships, different right wing groups were becoming more prominent, and there was growing dissatisfaction within the white community.For the purposes of the referendum South Africa was divided into fifteen areas consisting of groups of House of Assembly electoral divisions.Much of de Klerk's efforts in 1992 were directed toward appeasing and weakening his right-wing opponents, the conservative defenders of apartheid who had broken away from the National Party during the 1980s.It warned the white voters that a "No" vote would mean continuation of international sanctions, the danger of civil war and worsening chaos in South Africa.De Klerk told the press that he would interpret a majority "Yes" vote as a mandate to enter into binding agreements with the ANC and other black leaders, without further approval from white voters.The "Yes" campaign had a significant advantage, as it was backed by the government, the opposition Democratic Party, the media, the international community and the vast majority of commercial and business organisations.[1] De Klerk and his government could now claim that the whites were in favour of universal suffrage and that they had a clear mandate to negotiate with the African National Congress.