Three Companies Offer Public Apology, Blame Subcontractors For Scandal Beijing: Three Chinese dairy ompanies have publicly apologised for their involvement in toxic milk scandal that has killed at least four children and led to Chinese-made products being pulled from shelves around the world. Inner Mongolia Yili Industrial Group, Mengniu Dairy and Bright Dairy Group were found earlier to have produced milk contaminated with melamine, a compound used to cheat nutrition tests. The scandal has savaged the companies