Recently a class action lawsuit was filed against the Nestle Corporation claiming that the company used forced labor to manufacture its Fancy Feast cat food. Nestle claims that it has specific guidelines for suppliers that require that they "respect human rights". The lawsuit states that Nestle's partner Thai Union Frozen Products, which supplies the fish used in the cat food, is guilty of slave labor.
See "Nestle: Forced Labor Has No Place in Our Food Supply Chain", August 31, 2015