I don't understand why anyone cares about this?
We already knew that these nations are terrible human rights abusers. We know that certain individuals in all of these countries play footsy with jihadists (or worse). We already know that the amount of money available to them dwarfs the traditional ownership structures around the world.
How are these "journalists" just now outraged? So the Sheikh dumped $1 Billion of his own money into the Club because it views it as an expensive plaything? How is that worse than what the Glazers have done to Manchester United?