Kernrechtsfrage
Whether the insured was entitled to keep a full disability pension after revision.
Extrahierter Entscheid
The pension could be reduced; the record did not show a legally relevant worsening or a basis for maintaining a full pension.
Extrahierte Begründung
The Federal Court relied on the COMAI expertise showing no depressive disorder and a 50% work capacity in adapted work. Post-decision medical reports could not be considered, and the challenge to the validity of the fibromyalgia assessment was insufficient to undermine the cantonal findings.