Saugus
Ecrasez l'infame!
My guess is the reference to “officially” retired may have something to do with paying out whatever is left on his contract.
That is my guess too. If he still claims he's an active player, he can get paid out the remainder of his contract while he stays on garden leave.
If he retired, he might be forfeiting some or all of that. Easy choice to make, even if he knows he's never playing again.