Questão jurídica principal
Whether the appeal against the cantonal remand decision was admissible under Art. 93 BGG.
Decisão extraída
The appeal was inadmissible because the remand decision caused no irreparable legal harm and did not immediately lead to a final decision saving substantial time or costs.
Fundamentação extraída
The challenged decision was an independently appealable interim decision. The claimant did not show an exception under Art. 93(1)(a) or (b) BGG. The remand only prolonged the proceedings, and the required clarification would not entail extensive evidence-taking. The inheritance issue could still be challenged after the final decision.