Lewis Bertly, a top lawyer with leading London law firm LL&B, is retained to defend a case with the potential to change the laws that affect fast-food marketing. Through its Department of Health, the Government of Australia seeks legislation for warning labels on fast-food packaging. To prepare a potential defense against this legal action for McDonald's Bertly is reviewing the history of legal action against the industry in fast-food labeling, nutrition and health. This history is important because the industry's actions through the decades in food nutrition and marketing are likely to be raised as evidence. He also hopes this will help him find a framework to map the way social expectations, a company's innovation, the legal system, and legislation combine to shape an industry. What he learns from this history and especially about the market leader, McDonald's, will inform how the defense approaches this case.