Kernrechtsfrage
Whether the IV decision lacked adequate reasons and violated the right to be heard.
Extrahierter Entscheid
Any possible defect in reasoning was cured before the cantonal court, which had full review and afforded the insured a hearing.
Extrahierte Begründung
The Federal Court held that it reviews the cantonal judgment, only indirectly the administrative decision; a prior hearing defect can be remedied on appeal if the reviewing court has full cognition.