The transfer is all but done. UEFA can't stop a transfer, they can only put up sanctions afterwards, and only at the end of the season.No worries, no way the Qataris will let this transfer fall through now, too much pride is at stake. They'd be willing to accept a CL ban if it meant getting Neymar. Their priority right now is to get Neymar and worry about the rest later.
Pini Zahavi got paid already, meaning it can't be stopped.