We Accuse Radio Shack of Union Busting This 1979 flyer, published by the Barrie-based United Steelworkers of America, accuses Radio Shack of being a union-busting, anti-worker organization that ignores Ontario’s labour laws, unlawfully threatens its employees, and fails to fairly compensate its workers. The document promotes a boycott against Radio Shack, and asks for support in the employee strike. Metadata Title: We Accuse Radio Shack of Union Busting Date: 1979 Publisher: United Steelworkers of America Region: Ontario City/Town: Barrie