This report is addressed to the head delegate Dr. Silvio Pereira Machado. The unknown writer of this correspondence recounts that, on 15th April 1977, he or she accompanied two Argentine Federal Police officers to a meeting with the Colonel Felix de Souza in São Paulo under the request of the Argentine consul Julio Alfredo Freixas. The Argentine police asked for two Argentine citizens to be arrested while they were living in São Paulo.

This letter is composed of two parts. The head of the Foreigners’ Specialized Branch of São Paulo Police (Brazil), Homero Honorio Ferreira, writes to the general director of São Paulo Police, Lucio Vieria. Ferreira forwards a receipt to Vieria that he had received from the Argentine police at the Iguazú Police Precinct when they seized four Argentine citizens who were living undercover in Brazil. The Argentines were handed over by the Brazilian police and held at the police station while their records were being investigated.

In this letter, the Chief of the DOPS, Sérgio Paranhos Fleury reiterates a previous request to the Argentine Consul in São Paolo. He asks for personal details such as the passport of Argentine citizen, Miguel Ángel Ricci, who at the time is being held at the DOPS detention centre in São Paolo. The letter is signed by Sérgio Paranhos Fleury, Chief of the DOPS.