Kernrechtsfrage
Whether the disability pension could be revised and reduced from a full to a half pension as of 1 January 2007.
Extrahierter Entscheid
No. The court found no sufficiently proven substantial improvement in health or earning capacity since the original pension award.
Extrahierte Begründung
The 2006 expert opinion contained mixed and inconsistent findings, and the low antidepressant blood levels alone did not prove non-use of medication or a material health improvement. The broader file, including treating physicians' reports, did not show a predominantly probable significant recovery.