Maxi-operation of Police and Guardia di Finanza, which arrested 34 people in Lombardy and Calabria for tax offenses, extortion and improper use of payment cards. The complex system for the issue of false invoices through cooperative companies, in which subjects linked to the 'Ndrangheta were involved,. More than 13 million of assets have been seized, including homes referable to an accountant who holds accounting records for companies in the Piromalli clan.