Piano Solo
Piano Solo was an envisaged plot for an Italian anti-communist coup in 1964 requested by then president of the Italian Republic, Antonio Segni. It was prepared by the commander of the Carabinieri,, in the beginning of 1964 in close collaboration with the Italian secret service SIFAR, CIA secret warfare expert Vernon Walters, then chief of the CIA station in Rome William King Harvey, and, director of the Gladio units within the military secret service SID. It was named Solo because it was supposed to be directed only by the Carabinieri.
Background
The plan was delivered on 25 May. It consisted of a set of measures to occupy certain institutions, such as Quirinal Palace in Rome, and essential media infrastructures, including the neutralization of the communist and socialist parties, such as detention of cadres of the Italian Communist Party, as well as takeover of the premises of the PCI, the Italian Socialist Party, the Italian [Socialist Party of Proletarian Unity]. The pretext for such measures would have been a false flag attempted assassination of prime minister Aldo Moro by paratroop colonel Roberto Podesto, who would subsequently allege that he was ordered to do so by the PCI.In response to this incident, it was planned to deport the political cadres of the PCI to a secret base in Sardinia, the premises also used by the Italian Gladio network at Capo Marrargiu. The list of people to be deported also included intellectuals, such as Pier Paolo Pasolini. The secret was badly guarded, since as early as summer rumors of a coup were circulating during the difficult negotiations that led to the formation of Aldo Moro's government.