High Quality Content by WIKIPEDIA articles! The Italian Antimafia Commission is a bicameral commission of the Italian Parliament, composed of members from the Chamber of Deputies (Italian: Camera dei Deputati) and the Senate (Italian: Senato della Repubblica). The Antimafia Commission is a commission of inquiry into, initially, the “phenomenon of the Mafia”. Subsequent commissions investigated “organized crime of the Mafia type”, which included other Italian criminal organizations such as the Camorra, the `Ndrangheta and the Sacra Corona Unita.