Question juridique clé
Whether the cantonal court could rely on the psychiatric expertise to find a disabling pain syndrome and grant a pension.
Solution extraite
The psychiatric expertise was insufficient because it did not properly assess work capacity under the jurisprudential criteria for pain syndromes without objective organic findings.
Motifs extraits
The expert did not analyze the relevant criteria for such syndromes and relied largely on character traits and deconditioning. Without a significant psychiatric comorbidity, that reasoning could not explain why the insured could not overcome the symptoms by reasonable effort.