Human rights violations by the CIA Patrice Lumumba. In yet another category was noninterference in the Republic of Vietnam (South Vietnam) coup in which President Ngo Dinh Diem was killed. A distinction has been drawn between political assassinations and "targeted killing" of leaders of non-state belligerents. Perhaps the best-documented account of CIA-sponsored assassination plans were against President Fidel Castro of Cuba. According to columnist Jack Anderson, the first attempt was part of the Bay of Pigs Invasion operation, but five more teams were sent, the last apprehended on a rooftop within rifle range of Castro, at the end of February or beginning of March 1963. Anderson
CIA activities in Angola Teng referred to an early conversation between Nixon and Mao Zedong regarding Angola. "We hope that through the work of both sides we can achieve a better situation there. The relatively complex problem is the involvement of South Africa. And I believe you are aware of the feelings of the black Africans toward South Africa." No CIA personnel were present, but this is mentioned in the context of setting US policy toward Angola, where CIA did have covert operations. United States Secretary of State Henry Kissinger replied, "We are prepared to push South Africa as soon as an alternative military