Since the money you posted didn't add up to the penny, he will say you were wrong. He wants you to contact the state, Jussie, and lawyers to get receipts. This way he can try to make like he's right.
I've got $20 that says the original amount the Chicago Police Dept sued Juicy for was just an estimate (i.e. not an exact amount), and was inflated (i.e. included every possible tangential cost not directly and exclusively used for the hoax investigation).
How often have we tried to give an accurate accounting of time we spent on a project or task, only to include several hours of browsing FB, IG, Twitter, YT, etc, personal phone calls, texts or emails, breaks to grab coffee or a meal, and so on?
It's one thing to get paid for an hour for lunch, but it's another to put that hour down as time for which Juicy owes the city.
As much as EEF wants to "ensure" Chicago is covering the amount of the nvestigation, he can rest assured they are still getting more than they expended.