Question juridique clé
Whether the federal appeal was sufficiently motivated and thus admissible
Solution extraite
The appeal was admissible only in a very limited extent; most grievances lacked the required federal-law reasoning and were therefore inadmissible.
Motifs extraits
The appellant did not identify the allegedly violated federal rules with sufficient precision. General criticism and unclear references, including to Art. 312 CO, did not satisfy the motivation requirement.