Key legal question
Whether the refusal to order further medical investigations violated the claimant's right to be heard
Extracted holding
No violation: the lower court could rely on the existing medical evidence and, through anticipatory appraisal of evidence, reasonably forgo additional expert review.
Extracted reasoning
The canton correctly found the reports of the SMR doctor and the psychiatric evidence sufficiently convincing and consistent. Since they already allowed a reliable assessment of work capacity, further submissions to other doctors would not have changed the outcome.