Questão jurídica principal
Whether the refusal of legal aid for the cantonal proceedings was unlawful
Decisão extraída
The cantonal court correctly found the complaint had little chance of success, so legal aid was properly refused.
Fundamentação extraída
Only formal recusal requests are separately appealable; other objections to an expert must be raised against the final decision. The challenge relied only on the experts' repeated appointments by the IV office, a ground already rejected in case law as insufficient to show bias.