In one of the shows were made public Polish television terrible details, which are then confirmed the prosecutor's office. Three companies in the high-volume technical deliberately bought salt at a chemical plant and sold it to the public under the guise of salt at a higher price. Bought for 30 zlotys per ton sold for 300. This simple business allows its owners earn $ 2 million a year.
Technical salt contains a hundred times more sulfate than table. She sprinkled on the road in icy conditions and are used for the chemical industry. According to doctors prolonged use of such salts gives rise to cancer.