Key legal question
Whether the appeal against the remand decision was admissible under Art. 93 BGG.
Extracted holding
The appeal was inadmissible because the remand order did not cause irreparable harm and the appellant did not show any other ground for immediate review.
Extracted reasoning
A remand decision is only appealable if it can cause irreparable harm or if its approval would immediately lead to a final decision and save substantial time or costs. The obligation to conduct additional investigations does not constitute irreparable harm, even if the lower court's fact-finding may be flawed or based on a hearing violation. The appellant did not demonstrate the alternative condition under Art. 93(1)(b) BGG.