Key legal question
Whether the cantonal court violated the right to be heard by relying on a different assessment of the psychiatric expert report without prior warning.
Extracted holding
No violation occurred because the IV office had already argued this line of reasoning in the cantonal proceedings, so the insured could respond.
Extracted reasoning
A hearing violation arises only when the court relies on an unforeseen legal ground. Here, the challenged reasoning was not new and was foreseeable from the respondent's submissions.