Key legal question
Whether the cantonal court violated the duty to investigate by relying on the MEDAS report and not ordering another expert opinion
Extracted holding
No. The court could rely primarily on the administrative expert opinion and was not required to order further evidence because no decisive unresolved contradictions remained.
Extracted reasoning
The assessment of work capacity was not shown to be obviously incorrect or legally flawed. In anticipatory assessment of evidence, the court may refuse further expert evidence when no new findings are to be expected.