Owens-Illinois owns two glass-manufacturing plants in Venezuela . The company has been accused of using slave labor to produce its products and is under investigation by the U.S. government for alleged human rights violations. Chavez nationalized a local unit of U.S. food giant Cargill last year . Venezuelan soldiers were at one of the plants , a company spokeswoman said .
Owens-Illinois owns two glass-manufacturing plants in Venezuela . The company has been accused of using slave labor to produce its products and is under investigation by the U.S. government for alleged human rights violations. Venezuelan soldiers were at one of the plants , a company spokeswoman said .