On March 28, 2002, Pietro Aglieri wrote a letter to the National Anti-mafia Prosecutor (DNA), Pierluigi Vigna and the Chief Prosecutor of Palermo, Pietro Grasso to ask for negotiations.
Giovanni Pierluigi da Palestrina | Vigna | Pierluigi Tami | List of compositions by Giovanni Pierluigi da Palestrina | Vigna mungo | Pierluigi Martini | Vigna marina | Pierluigi Vigna | Pierluigi Benedettini |