Napoli coach Walter Mazzarri is set to be interviewed as part of Italy's betting scandal investigation.
As part of ongoing investigations into illegal betting and match-fixing alleged to have taken place in recent seasons in Serie A and B, prosecutors can summon various individuals for questioning.
Mazzarri and Quagliarella are the most notable names in the latest list of people past and present from the game to be called up for select days from July 2 through to July 9.
The summoned list:
Claudio Furlan (Portogruaro), Luca Ariatti (Pescara), Dario Passoni (Folzano), Marco Zamboni (Spal), Gianfranco Parlato, Federico Cossato, Michele Cossato, Silvio Giusti, Matteo Gianello (Villafranca Veronese), Walter Mazzarri (Napoli), Gianluca Grava (Napoli), Paolo Cannavaro (Napoli), Giuseppe Mascara (Novara), Giuseppe Santorum, Fabio Quagliarella (Juventus)