McKesson HBOC, Inc. v. Superior Court, 115 Cal. App. 4th 1229 (2004)
After McKesson publicly disclosed that its auditors had discovered improperly recorded revenues at a McKesson subsidiary, it became the subject of shareholder lawsuits and investigations by the United States Attorney’s Office and the SEC. McKesson retained an outside law firm to represent it in the shareholder lawsuits and to perform an internal