Question juridique clé
Whether the insured person had proven entitlement to an invalidity pension.
Solution extraite
No pension entitlement was established because the evidence showed no objectively ascertainable reduction in functional capacity or earning impairment.
Motifs extraits
The Federal Supreme Court found no obviously incorrect factual findings. Relying on the rheumatological and psychiatric reports, it held that the appellant could perform her former job without objectively demonstrable limitations; further medical investigations were not required.