Johnson and Johnson is suing researchers who linked talc to cancer, with the company alleging that the researchers concealed the fact that some patients had been exposed to asbestos from other sources. The researchers had published studies on the link between talc and cancer, and had provided expert testimony in lawsuits against J&J. The company's handling of the issue has been criticized, with some accusing J&J of trying to suppress bad news and avoid liability. The case has sparked a wider discussion about corporate accountability and the use of legal maneuvers to limit liability.