The memo produced by the General Directory of Nuclear and Disarmament Issues of the Argentine Foreign Ministry presents a strategy in regard to Brazil in the nuclear area, considering the meetings between Dante Caputo and Olavo Setúbal between 20 and 21 May 1985 in Buenos Aires. Argentina presented the regime of mutual inspections as the most important aspect.

In this cable to Buenos Aires, Ambassador Vazquez reports that he requested a meeting with Minister Olavo Setúbal after General Leonidas Pires Gonçalves suggested that he would support a Brazilian nuclear weapons program. Vazquez also discusses a conversation with the Brazilian Foreign Minister's chief of staff, who told Vazquez that General Leônidas Pires refuted the reports of a Brazilian atomic bomb.

This memo from the Argentine General Directorate of Nuclear Affairs and Disarmament to the South America Directorate proposes a joint Argentine-Brazilian declaration on the peaceful use of nuclear weapons. Rejecting the establishment of IAEA safeguards, the memo instead suggests a "mutual guarantee mechanism" based on cooperation and inspections on a case by case basis.

This airgram details a meeting with Admiral Quihillalt, director of the National Atomic Energy Commission of Argentinia, who notes that since the deal with Israel had been concluded before the IAEA established protocols for safeguard measures, the Argentine government did not feel the need to include reporting and inspection requirements. However, safeguards would be placed on future sales. Attached is a note from the Argentine Foreign Ministry, with an unofficial translation.

An air letter from Mexican Embassy describing Brazil's role as the mediator of the Cuban crisis, the dismantling of Cuban nuclear weapons bases, and the role of the UN in this conflict.

A telegram from the Mexican Embassy outlining that the Government of Cuba has turned a dangerous situation into, in their eyes, a peaceful one by allowing an aggressive Russian base with nuclear weapons in Cuba, as well as by measures for public force to suppress possible disorders.

Cable coded number 727 from Raul Roa to Cuban Ambassador to the United Nations. Offers three amendments to Brazillian proposal: include Puerto Rico and the Panama Canal in the territorial region, guarantee that nuclear bombs won't be used against Latin America, and the suppression of certain military bases in Latin America or Africa with nuclear potential, including Guantanamo.