Guardian: Polish suppliers were responsible for the horsemeat in beefburgers scandal which hit supermarkets including Tesco, the Irish government has revealed.
Tests in recent days showed raw material imported by an Irish processing plant from Poland had up to 20% equine DNA. Products made for Tesco, Aldi, Lidl and Iceland were implicated in the initial scare this month caused by food standards checks late last year.
Other UK chains withdrew products made at Silvercrest, County Monaghan, and Dalepak…