William ("Billy") Chaney, the attorney of record on the masthead of the New York law firm that filed the class-action suit, has depositions from two Pharmomedic doctors supporting the claim. But both are retired, neither has any files or documentation, and neither would make a strong, convincing witness. Billy knows he's on shaky ground. Unless he can get a copy of one of those reports, or some internal memo or communication between company executives, his whole case will fall apart.