I'm certainly glad you did. That's sort of an unforeseen consequence. I'm glad you stumbled across it, however you did, or whoever advised you of it, That in itself is very helpful.
As for the protection or production of working papers and draft audits, etc., I don't fully understand the arguments made by you and the Auditor General that those shouldn't be available, especially after the final audit is complete. Why should we not have access to the draft or the process that got them to the final audit? If it's a little like a mathematical equation—you get one mark for getting the right answer and another mark for the equation, or the steps you took on the way. What's the rationale for not wanting that divulged?