1. Pietro Aglieri is known as for his relatively sophisticated education and refined manners.

1. Pietro Aglieri is known as for his relatively sophisticated education and refined manners.
Pietro Aglieri had a classical education and studied Greek, Latin, philosophy, history and literature to a level that guaranteed him entry to university.
Pietro Aglieri gained Riina's favour by killing relatives of rival Mafia bosses.
Pietro Aglieri received a life sentence for the murder of judge Antonino Scopelliti on 9 August 1991, who was killed while preparing the final sentence for the Maxi Trial for the Court of Cassation.
Pietro Aglieri was on trial for the 1992 murder of Salvo Lima, a Sicilian politician with close links to Giulio Andreotti, the former premier accused of Mafia association.
On 6 June 1997 Pietro Aglieri was arrested in a disused lemon warehouse in the dilapidated industrial area of Bagheria together with his lieutenants, Natale Gambino and Giuseppe La Mattina.
On 28 March 2002 Pietro Aglieri wrote a letter to the National Anti-mafia Prosecutor, Pierluigi Vigna and the Chief Prosecutor of Palermo, Pietro Grasso to ask for negotiations.
Pietro Aglieri's proposal was that mafiosi would get more lenient penalties in return for recognizing the existence of Cosa Nostra and the authority of the Italian state.
Pietro Aglieri proposed a meeting of the Sicilian Mafia Commission in a jail somewhere in Italy to convince Toto Riina to agree with the Mafia's surrender and to hand over the Mafia's armoury.
Father Frittitta told a court that he tried to persuade Pietro Aglieri to turn himself in, but not to testify against others.
Nevertheless, Pietro Aglieri started to study church history with La Sapienza University in Rome while in Rebibbia prison and graduated in theology.