>> i don't have is a specific number of people that were specifically disciplined associated with the waitlist scandal. the criminal i.g. has gone and investigated and concluded there was no misconduct no malintent. this was just somebody who didn't understand their jobs. >> but the managers of those people obviously weren't doing a good -- you're from private business. i don't have to tell you that. >> we had managers -- >> reporter: who had not done their jobs. >> we had managers who didn't understand how to do scheduling. >> reporter: so maybe they shouldn't be managers? >> maybe they shouldn't be. more than 50% of our leaders have turned over in the last 24 months. >> reporter: sources remain unconvinced just how much has really changed since the scandal except the way the management recalculates its wait times, which according to dr. catherine mitchell still do not tell the whole truth. do you think based on your