Key legal question
Whether the insured had a right to disability pension benefits from the occupational pension foundation from September 1997.
Extracted holding
No entitlement was established because the required material and temporal link between incapacity for work and later invalidity was lacking.
Extracted reasoning
Although health problems existed earlier, the insured was able to work for more than 18 months in an intervening job without lasting incapacity; therefore the invalidity-causing incapacity arose only later and was not connected to the earlier insured period.