I think you are asking if there were any seriously egregious types of situations, for which you used examples from other jurisdictions. As the Auditor General indicated, we didn't find any of those. If we had, we would have reported them.
If documentation is sufficient to support a claim when we performed the work, we would be satisfied generally that it constitutes a valid expense, subject to it being reasonable, of course. If something were put forward that isn't for the purpose intended, we would not accept that type of transaction regardless of the kind of documentation behind it.