The beef product known as pink slime or lean finely textured beef is frozen on a large drum as part of its manufacturing process at the Beef Products Inc.'s plant in South Sioux City, Neb., on March 29, 2012. Beef Products Inc. plans to file a defamation lawsuit in the wake of a publicity storm over a meat product that critics have dubbed "pink slime." (AP Photo/Nati Harnik, File)
Read the article: Lawyers: 'Pink slime' lawsuit an uphill climb
