Key legal question
Whether the insured person's invalidity was causally and temporally connected to incapacity during affiliation with the pension fund.
Extracted holding
Yes. The medical evidence supported a material and temporal nexus between incapacity during affiliation and later recognized invalidity.
Extracted reasoning
The cantonal court's evaluation of the medical reports was not arbitrary; the later aggravation was attributed to the spinal disease, not to the later traffic accident.