Key legal question
Whether the pension fund is liable for a disability pension under Art. 23 lit. a BVG because incapacity began during the coverage period.
Extracted holding
The decisive incapacity most probably arose before the unemployment-insurance coverage period; the fund is therefore not liable.
Extracted reasoning
The claimant had a long-standing latent impairment that only later became manifest. The IV's date is not binding for BVG purposes, but the evidence did not make it more likely than not that the relevant incapacity started between October 2003 and October 2005.