Key legal question
Whether the appeal against the cantonal remand order was admissible under Art. 93 LTF.
Extracted holding
The appellant failed to show irreparable legal prejudice or that immediate admission would avoid long and costly evidence proceedings; the appeal was therefore inadmissible.
Extracted reasoning
A remand for further evidence is an incidental decision. Evidentiary decisions normally do not cause irreparable legal harm, and the appellant did not substantiate the exception of Art. 93(1)(b) LTF. Even an allegedly incorrect remand does not create irremediable prejudice.