Key legal question
Whether the appeal was admissible, including the challenge to the incorrect indication of remedies and the use of new evidence.
Extracted holding
The appeal was admissible in principle, but post-decision facts and evidence were inadmissible; the erroneous remedy instruction caused no prejudice.
Extracted reasoning
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.