Key legal question
Whether a new independent medical expertise had to be ordered because of alleged deterioration before the pension decision.
Extracted holding
No new expertise was required; the existing MEDAS report was sufficient and further clarification was unnecessary.
Extracted reasoning
The cantonal court could rely on the comprehensive and consistent expert report; the claimant's objections were mainly appellatory and did not show a legally relevant deterioration or an abuse of discretion in anticipatory assessment of evidence.