Key legal question
Whether the appeal against the cantonal decision on ordering a medical expert assessment was admissible before the Federal Supreme Court.
Extracted holding
The appeal was inadmissible because the challenged decision concerned a non-appealable interlocutory matter; no formal ground for recusal was raised.
Extracted reasoning
Under Art. 93 BGG and BGE 138 V 271, cantonal decisions on IV medical expert assessments are not directly appealable to the Federal Supreme Court unless formal recusal grounds are at issue. The alleged lack of a professional licence is a substantive objection, not a formal recusal ground.