Questione giuridica chiave
Whether the refusal to disclose the RAD opinion before the administrative decision violated the claimant's right to be heard.
Decisione estratta
No violation was found; any defect was cured because the claimant could comment before the cantonal court on full access to the file.
Motivazione estratta
The court relied on the cantonal court's detailed analysis and held that the later judicial proceedings cured any possible procedural defect.