Four arrested over use of drones to fly drugs to jails. Four people were arrested on Friday in relation to a probe by Asti investigations.

They are accused of involvement in a criminal conspiracy to deliver the prohibited material to inmates inside jails in the regions of Piedmont, Sicily, Marche, Campania and Abruzzo. All RIGHTS RESERVED. © Copyright ANSA.    The suspects were arrested in several different provinces.    They are accused of delivering drugs and mobile telephones to inmates.