Kernrechtsfrage
Whether the claimant’s participation rights under Art. 44 ATSG were violated in the preparation of the medical expert report.
Extrahierter Entscheid
The participation rights were respected; any possible hearing defect was cured in the cantonal proceedings.
Extrahierte Begründung
The claimant was informed early enough of the expert panel, raised no timely objections or recusal requests, attended the examinations without protest, and only objected much later. No serious defect required official intervention.