According to what was reconstructed by the investigators, the premises, during the pandemic period, would have been cleaned using only water or a much lower percentage of sanitizing products than required by the contract.
At the end of the preliminary investigations, Salvatore Polizzi (37 years old), Sauro Piroddi 44 years old, Marcello Orrù 36 years old, Massimiliano Stocchino 41 years old, Antonello Loi 28 years old, Rossano Stocchino 47 years old, and Mattia Farci 37 years old are registered in the register of suspects. .
The investigations were conducted with the help of the Sassari Nas and started after a series of reports of threats at the top of the ASL, who had in turn reported the damage to the sanitation machinery as well as non-compliant conduct by the winning cooperative. of the contract, In Linea di San Cataldo, in the province of Cosenza.
In addition to sanitizing with water, it was found that the suspects used a detergent other than that provided for in the contract, much more toxic and therefore dangerous.