Questão jurídica principal
Whether the reform appeal could challenge the appellate court's findings on the delivery of the mortgage certificate and the existence of security.
Decisão extraída
No. The appeal impermissibly attacked the appraisal of evidence and factual findings, which are not reviewable in reform proceedings.
Fundamentação extraída
Art. 43 OJ permits only federal-law review. The appellant's arguments targeted evidence assessment and lacked a proper legal attack on the cantonal reasoning; his references to Art. 8 CC did not help because that provision does not govern evidence appraisal.