Regarding the three employees and the two contractors we mentioned, we were not made aware through our annual process. As Andrew distinguished, there are employees who have come forward and told us about other employment opportunities that they have, and we've had a dialogue and determined that those weren't conflicts of interest. We have this well documented. That would be part of the annual process that happens. Even if your situation changes, you should be talking with your manager more regularly than that.
In these five cases, people did not disclose to us, and that's serious and calls into question ethics and value judgments. That's why we launched an investigation. We were first made aware—