Question juridique clé
Whether the cantonal court arbitrarily assessed the evidence by finding that the sums received from the husband were loans rather than gifts.
Solution extraite
The complaint failed because, even without establishing a loan, the lower courts found that the false documents were made to deter possible restitution claims and thus to secure an unlawful advantage.
Motifs extraits
The challenge attacked only the reasoning, not the outcome. The decisive factual finding—that the false acknowledgments were intended to prevent repayment claims, whatever their legal basis—was not contradicted before the Federal Court and rendered the arbitrariness argument ineffective.