Questão jurídica principal
Whether the termination of the invalidity pension after revision was lawful.
Decisão extraída
The case could not be finally decided on the existing medical file; further medical and, if needed, reintegration-related clarification was required before a new decision on entitlement could be made.
Fundamentação extraída
The administrative expert opinion and the treating psychiatrist’s report conflicted materially on diagnosis and work capacity. This created serious doubts about the evidentiary basis, so the cantonal court should have ordered additional investigations under the investigative principle.