Tracy Worcester’s ‘Pig Business’, a groundbreaking expose of US industrial pig farming conglomerate Smithfield Foods, has met with repeated attempts at censorship by the company’s lawyers. Here, she explains how England’s libel laws have helped stall the film’s general release, and stopped the world learning more about the environmental realities of intensive livestock rearing
The husband of the first woman to die from swine flu in the US is preparing a case against pork producer Smithfield Foods, part-owner of the Mexican farm where the disease is believed to have originated
