Question juridique clé
Whether the cantonal court could assume an exigible light job despite unclear medical evidence
Solution extraite
No. The finding that the insured could perform a light job allowing position changes was not supported by a medical assessment or other evidence and was manifestly inaccurate.
Motifs extraits
The court of appeal could not simply adopt the COMAI experts' residual-capacity assessment because the judicial expert identified additional somatic components and explicitly left the legal question of exigibility open.