Question juridique clé
Whether the cantonal judgment was a final, appealable decision despite a remand.
Solution extraite
The remand was appealable as a final decision because the lower authority had virtually no discretion left on the pension already fixed by the cantonal court.
Motifs extraits
A remand is ordinarily incidental, but where it merely implements the higher court's binding ruling and leaves the authority no real margin of appreciation, it is treated as final.