Questão jurídica principal
Whether the appeal met the requirements for review of factual findings.
Decisão extraída
The appellant did not raise sufficiently substantiated challenges to the cantonal findings, so the Federal Court accepted those findings.
Fundamentação extraída
Under Art. 105 and Art. 106(2) BGG, factual findings are reviewed only if specifically and duly challenged as arbitrary or otherwise unlawful; no such substantiated objections were made.