Kernrechtsfrage
Whether the pension could be revised under Art. 17 ATSG because of changed circumstances
Extrahierter Entscheid
No legally relevant change in circumstances was established for the revision period.
Extrahierte Begründung
The psychiatric improvement shown by the new expert reports did not justify revision under Art. 17 ATSG; however, the court considered whether the original award could be upheld on another ground.