On August 15, Sherron Watkins, vice president for corporate development, sent an anonymous letter to Lay warning him about the company's accounting practices. One statement in the letter said: "I am incredibly nervous that we will implode in a wave of accounting scandals." Watkins contacted a friend who worked for Arthur Andersen and he drafted a memorandum to give to the audit partners about the points she raised. On August 22, Watkins met individually with Lay and gave him a six-page letter further explaining Enron's accounting issues. Lay questioned her as to whether she had told anyone outside of the company and then vowed to have the company's law firm, Vinson & Elkins, review the issues, although she argued that using the law firm would present a conflict of interest. Lay consulted with other executives, and although they wanted to dismiss Watkins (as Texas law did not protect company whistleblowers), they decided against it to prevent a lawsuit. On October 15, Vinson & Elkins announced that Enron had done nothing wrong in its accounting practices as Andersen had approved each issue.