If we were to follow up on all of the audits, what would end up happening is at some point all of our work would just become follow-up, right? So if we do 10 audits this year, in three years' time if we then have to follow up on all 10 of the audits, then it doesn't give us much room to audit new programs. That's why if we can find some ways to provide some indicators, to look for some indicators of whether departments have been making progress in the meantime, then we would be able to reduce that work and maybe provide the committee with a little bit more information on whether it looks like departments are on the right track, without necessarily having to come in and do another audit.