If you have the time, and a sufficiently bureaucratic constitution, you may read the audit itself.

Conspicuously, the article in the Inquirer lacks any links to the audit. It wasn't difficult to find on the Comptroller's website, but it was annoying that I had to. I have never seen a news public report about a publicly available report and include a link to the report. I don't know why they fail their readers like this, but they are remarkably consistent in doing so.