Question juridique clé
Whether the civil appeal met the federal motivation requirements under Art. 42(2) LTF
Solution extraite
No. The appellant did not address the appellate court's contractual interpretation and therefore failed to challenge the decisive reasoning.
Motifs extraits
The brief relied on the definition of accident under social insurance law and on medical severity, but did not rebut the lower court's reading of the insurance policy or its finding that only distortions linked to an operation under anesthesia were covered.