I'd like to add two things to that, if you'll allow me.
First of all, we like our employees, so we don't want to kick people out because they don't have the skills. This is not our philosophy at all. We'll train them. We'll give them more training if needed. We'll meet with them and we'll talk and we'll fix things. So that's extremely important.
The second point I want to make is a point we're making in all of the modes, whether it be in aviation or here or in others. We have no intention whatsoever of becoming the OAG or becoming auditors where we don't have subject matter experts. We will continue, as far as I can see into the future, to have subject matter experts, so there is no intention at all to back off from there. But we need a better mix of people, professional auditors or people who have skills as auditors.