 The case was circumstantial and based on the word of Mafia turncoat Tommaso Buscetta, who had not originally mentioned the allegation about Andreotti when interviewed by Giovanni Falcone and had recanted it by the time of the trial.On 6 April 1993, Mafia turncoat Tommaso Buscetta told Palermo prosecutors that he had learnt from his boss Gaetano Badalamenti that Pecorelli's murder had been carried out in the interest of Andreotti.The Salvo cousins, two powerful Sicilian politicians with deep ties to local Mafia families, were also involved in the murder.