Original sentence: The SDA is the union for retail and fast-food workers, but does have other areas of coverage
Edited sentence: It has come under criticism for its workplace agreements with big employers including Coles and McDonald's which have been estimated to have left more than 250,000 workers paid less than the minimum pay rates of the award.The SDA is a union for retail and fast-food workers, but does have other areas of coverage.The SDA is commonly described as a conservative, Catholic-controlled union