CIA activities in Nicaragua as well as rebels and Americans who work with them." Five American Contra supporters who worked with the rebels confirmed the charges, noting that "two Cuban-Americans used armed rebel troops to guard cocaine at clandestine airfields in northern Costa Rica. They identified the Cuban-Americans as members of the 2506 Brigade, an anti-Castro group that participated in the 1961 Bay of Pigs attack on Cuba. Several also said they supplied information about the smuggling to U.S. investigators." One of the Americans "said that in one ongoing operation, the cocaine is unloaded from planes at rebel airstrips and taken to an Atlantic
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