Does Fluminese maintaining 20% of his economic rights amount to third party ownership?
I dunno. It could perhaps mean 20% of a future sale? Or maybe not.
Assume this is lost in translation or slightly incorrect info. It does imply 3rd party ownership but fairly sure thats not allowed.
Assume it is the sell on %
In South America & Portugal they often use that phrase when they mean a sell on %. I think it's a hangover from the TPO days because until FIFA banned it, every kid on the up had multiple owners.