The U.S. government decides to go after an agro-business giant with a price-fixing accusation, based on the evidence submitted by their star witness, vice president-turned-informant Mark Whi... Read allThe U.S. government decides to go after an agro-business giant with a price-fixing accusation, based on the evidence submitted by their star witness, vice president-turned-informant Mark Whitacre.The U.S. government decides to go after an agro-business giant with a price-fixing accusation, based on the evidence submitted by their star witness, vice president-turned-informant Mark Whitacre.