Question juridique clé
Whether the appellant was liable to pay occupational pension disability benefits under Art. 23 BVG
Solution extraite
The causal and temporal link between the insured incapacity and the later invalidity was interrupted by a renewed full work capacity in adapted work; liability nevertheless remained with the appellant as found by the cantonal court.
Motifs extraits
The Federal Court held that the lower court's factual findings were binding and not manifestly incorrect. The appellant raised only inadmissible factual criticism. The rent entitlement in the IV system did not determine the BVG liability issue by itself, but the lower court correctly applied Art. 23 BVG.