Questão jurídica principal
Whether the federal appeal against the cantonal remand order was admissible under Art. 93 BGG.
Decisão extraída
The remand order was an interim decision and did not cause a non-reparable legal disadvantage; the appeal was therefore inadmissible.
Fundamentação extraída
A remand for further fact-finding normally only prolongs the proceedings. The appellant did not show any specific irreparable legal disadvantage, and no exception under Art. 93(1)(b) BGG applied.