Questão jurídica principal
Whether the cantonal court failed to apply Art. 28(4) OAINF in assessing the insured's disability degree in light of advanced age.
Decisão extraída
Yes. The cantonal court omitted the specific age-based rule and instead relied on general labor-market reasoning, which constituted a federal-law error.
Fundamentação extraída
At pension commencement the insured was already of advanced age, so Art. 28(4) OAINF had to be examined. The lower court's reasoning did not show that this special rule was considered, preventing proper review.