Question juridique clé
Whether the reform appeal could challenge the cantonally established facts and seek supplementation of the record
Solution extraite
The appellant did not show any manifest inadvertence or missing decisive findings; its factual criticisms were inadmissible.
Motifs extraits
Under the old OJ, the Federal Court is bound by the cantonal findings except in narrowly defined situations; the requested additions were not merely accessory and would amount to impermissible new fact-building.