Kernrechtsfrage
Whether the insured remained entitled to a half invalidity pension after 2005-08-31
Extrahierter Entscheid
No; the requirements for a half pension were no longer met because the insured's health had improved and his disability degree had fallen to 44%.
Extrahierte Begründung
The lower courts relied on concordant medical opinions showing improvement since 2004-06-03, continued 50% incapacity in the former job but full work capacity in a suitable adapted occupation. The Federal Court found no manifestly incorrect fact-finding and no sufficient challenge to the evidentiary assessment.