Questão jurídica principal
Whether the appeal against the remand decision was admissible under Art. 93 BGG
Decisão extraída
The appeal was inadmissible because the remand order did not cause irreparable harm and no ground under Art. 93 Abs. 1 lit. b BGG was shown.
Fundamentação extraída
An order requiring additional investigations is not an irreparable disadvantage, even if the lower court's assessment of the facts might be wrong. The appellant also failed to show that immediate admission would lead to a final decision and avoid extensive evidence-taking.