Kernrechtsfrage
Whether the pension revision under Art. 17 ATSG was justified by a relevant change in circumstances
Extrahierter Entscheid
No. The evidence did not show a legally relevant improvement in health or earning capacity between the comparison dates.
Extrahierte Begründung
The prior comparison basis was the 2004 objection decision. The alleged psychiatric improvement was insufficiently substantiated, the rheumatological findings had not materially changed, and the higher capacity in adapted work reflected only a different assessment of the same essentially unchanged situation. The new ophthalmological complaints were only marginal and did not affect pension entitlement.