I wrote more about the plant (or actually I wrote more about NY Times labor reporter Steven Greenhouse's article about attempts to organize the plant) here earlier this year.
Concluding that Smithfield had engaged in "intense and widespread coercion," the appeals court upheld the labor board's ruling that one worker was improperly coerced when he was ordered to stamp hogs with a "Vote No" stamp.
The appeals court ordered Smithfield to reinstate four fired workers, one of whom was beaten by the plant's police the day of the election. The court concurred with the labor board's findings that Smithfield's managers were not credible when they insisted that the four workers were fired for reasons other than their support for the union.
The circuit court noted that Smithfield had illegally confiscated union materials, spied on workers' union activities, threatened to fire workers who voted for the union, and threatened to freeze wages and shut the plant if the employees unionized. The Smithfield plant has 5,500 employees and is the world's largest pork-processing facility.
