Questione giuridica chiave
Whether the appeal in reform was admissible and limited to federal-law issues
Decisione estratta
The appeal was admissible in principle, but any argument departing from the cantonally established facts without meeting the statutory exceptions was inadmissible.
Motivazione estratta
The Federal Court was bound by the findings of the challenged judgment unless a federal evidentiary rule was violated, a manifest inadvertence had to be corrected, or pertinent facts had to be completed.