Original sentence: It appears that Henry Kissinger, Secretary of State in the Nixon and Ford administrations, was closely involved diplomatically with the Southern Cone governments at the time and well-aware of the Condor plan.The first cooperation agreements were signed between the CIA and anti-Castro groups, fascist movements such as the Triple A set up in Argentina by José Lopez Rega, "personal secretary" of Juan Peron and Isabel Peron, and Rodolfo Almiron (arrested in Spain in 2006).The right-wing military governments of these countries, in conjunction with a vast support mainly supplied by the United States, led dictators such as Videla, Pinochet, Geisel and Stroessner to agree and cooperate with countries such as France, Portugal, Spain and Italy, in the strengthening of efforts to locate, observe and assassinate opponents of the ruling governments involved in Operation Condor
Edited sentence: An unsourced article in L'Humanité, associated with the French Communist Party, claims that the first cooperation agreements were signed between the CIA and anti-Castro groups, fascist movements such as the Triple A set up in Argentina by José Lopez Rega, "personal secretary" of Juan Peron and Isabel Peron, and Rodolfo Almiron (arrested in Spain in 2006).Some claim that Henry Kissinger, Secretary of State in the Nixon and Ford administrations, was closely involved diplomatically with the Southern Cone governments at the time and well-aware of the Condor plan.The right-wing military governments of these countries, led dictators such as Videla, Pinochet, Geisel and Stroessner, cooperated in the strengthening of efforts to locate, observe and assassinate opponents of the ruling governments involved in Operation Condor