"Her questions were so pointed that Enron's chief executive, Jeffrey K. Skilling, called her unethical for failing to do more research. Three Enron executives flew to New York in an unsuccessful effort to convince her editors that she was wrongheaded. Enron's chairman, Kenneth L. Lay, called Fortune's managing editor, Rik Kirkland, to complain that Fortune was relying on a source who stood to profit if the share price fell."