Questione giuridica chiave
Whether the appeal was admissible, including the challenge to the incorrect indication of remedies and the use of new evidence.
Decisione estratta
The appeal was admissible in principle, but post-decision facts and evidence were inadmissible; the erroneous remedy instruction caused no prejudice.
Motivazione estratta
The Federal Supreme Court held that new facts and evidence are generally excluded, except where the challenged decision itself gives reason; later events after the cantonal judgment could not be considered.