Key legal question
Whether the denial of an invalidity pension was lawful on the basis of the existing medical evidence
Extracted holding
The denial could not stand because the psychiatric evidence had not been adequately assessed; a new expert opinion was required.
Extracted reasoning
The cantonal court relied on one expert report despite contrary consistent psychiatric assessments. It failed to have the later clinic reports reviewed by the experts, thereby violating the duty to investigate and rules of evidence appraisal.