Questão jurídica principal
Whether the appellate court violated Art. 8 ZGB by relying on witness C.________'s testimony without further indicia
Decisão extraída
No. Once the trial court finds a fact proven by evaluating the evidence, burden-of-proof rules under Art. 8 ZGB become irrelevant; the appellate court's factual inferences are not reviewable on appeal.
Fundamentação extraída
The court held that the complaint attacked evidentiary appreciation and factual inferences, which are outside the scope of review in Berufung proceedings.