Kernrechtsfrage
Whether the insured's psychically caused incapacity for work arose during the pension fund coverage period, including the one-month extended coverage.
Extrahierter Entscheid
The incapacity began before 31 January 2005, i.e. during coverage and extended coverage, so the pension fund is liable.
Extrahierte Begründung
The court relied on contemporaneous medical reports, later expert evidence, the work-related manifestation of incapacity, and held the lower court's probability assessment was not arbitrary or unlawful.