Question juridique clé
Whether the cantonal court violated the right to be heard by insufficiently reasoning its refusal to annul the enforcement.
Solution extraite
No. The cantonal reasoning made clear why the claim for annulment failed: no post-mainlevée facts showing extinction of the debt.
Motifs extraits
A decision is sufficiently reasoned if the addressee can understand and challenge it. The cantonal court addressed the decisive point, namely absence of new facts after definitive mainlevée.