Kernrechtsfrage
Whether the onset of invalidity could be fixed before the insured’s arrival in Switzerland so as to defeat pension entitlement.
Extrahierter Entscheid
The available medical evidence did not establish with sufficient probative force that work incapacity of at least 40% persisted for one uninterrupted year from 1983 onward.
Extrahierte Begründung
The psychiatrist’s reports were too sparse and partly contradictory; hospital discharge summaries did not address work capacity; the factual findings that incapacity existed from 1983 were therefore manifestly incorrect.