I think the key is in one of the latest 2018 financial leaked videos. They have some serious problems in 'stewardship' a.k.a. management.
Not enough auditors, practically not using budgets, no good communication and infighting between departments, emphasis in accounting the past instead of taking under consideration future costs, special petty projects that nobody could touch, people with checkbooks or credit cards without reliable internal control....it looks like a mess...and they say so, not me.