Question juridique clé
Whether the appeal could succeed despite no challenge to the lower court's factual findings.
Solution extraite
No. The Federal Court was bound by the lower court's findings because the appellant raised no substantiated factual objections.
Motifs extraits
Under Art. 105 BGG, factual findings are reviewed only for manifest error or constitutional violation, which must be specifically alleged under Art. 106(2) BGG. No such challenge was made.