Chinese sweatshop producing for high-end labels uncovered
Workers in Vigevano lived in factory close to flammable liquid06 December, 18:44
Police said an unspecified number of children lived in the buildings, including infants.
Two Italian and two Chinese nationals have been reportedly placed under investigation.
Over the weekend a blaze at an illegal Chinese garment factory in Prato, near Florence, killed seven people.
On Thursday police in Prato arrested 11 Italian and Chinese nationals for alleged ties to fraudulent immigration practices in the area.