Key legal question
Whether the cantonal court committed manifest factual error or arbitrariness in relying on the SAM multidisciplinary medical assessment.
Extracted holding
The medical assessment was entitled to full probative value; no arbitrary or incomplete fact-finding was shown.
Extracted reasoning
The specialist opinions in dermatology, rheumatology, and psychiatry were consistent overall; the treating doctors' different views did not undermine the expert report, and no specialist evidence disproved it.