Question juridique clé
Whether the public-law appeal still had an object after the reform appeal was decided.
Solution extraite
The appeal had become moot because the challenged judgment had already been annulled in the reform appeal and the underlying claim dismissed.
Motifs extraits
Once the Federal Court granted the reform appeal, annulled the attacked judgment, and rejected the payment/opposition-lifting action, no remaining legal interest existed in the public-law appeal.