A former PG&E senior executive who lost his job following the disclosure of inappropriate emails to regulators will receive a $1.1 million severance payment, according to a report filed by the utility with the Securities and Exchange Commission. Thomas Bottorff, the former senior vice president of regulatory affairs, was one of three executives whose employment was terminated in September when PG&E revealed a set of emails to the California Public Utilities Commission that appeared to show improper judge-shopping.