Italian police raided the offices of several luxury brands including Bulgari and Chanel over suspicions they used subcontractors employing Chinese workers, a prosecutor said Thursday.The other luxury brands included Brunello Cucinelli, Etro, Goyard Italie, Jacob Cohen Company, Moncler, and Stefano Ricci, Milan prosecutor Paolo Storari said, confirming information published by business daily Il Sole 24 Ore.None of the nine companies is under investigation, and prosecutors have not sought...