Kernrechtsfrage
Whether the insured was entitled to a half disability pension from 1 December 2005
Extrahierter Entscheid
The half pension could not be upheld for that period because the probative expertise established only a 50% incapacity from August 2008.
Extrahierte Begründung
The cantonal court wrongly relied on the treating physician to set the earlier onset date after having denied her report probative value. The judicial expertise was sufficiently reasoned and should have been followed on the onset of incapacity as well as its extent.