The committee found "no substantial evidence" that Domenici tried to influence attorney David Iglesias when he contacted him to inquire about the status of a 2006 investigation into corruption charges on a state Democratic official. A possible indictment could have buoyed the re-election hopes of Rep. Heather Wilson (R-N.M.), who was seeking to replace Domenici when the senator retired. Iglesias charged that Domenici and Wilson were pressuring him to wrap up the investigation before that November's elections, a violation of ethics rules. The Ethics Committee said that Domenici's phone call to Iglesias, in advance of an upcoming election, "created an appearance of impropriety that reflected unfavorably on the Senate".