Key legal question
Whether the civil appeal against the cantonal interlocutory decision was admissible under Art. 93(1)(b) LTF
Extracted holding
The appellants did not sufficiently show that immediate acceptance would avoid lengthy and costly evidence proceedings; the appeal was therefore not admissible.
Extracted reasoning
Under Art. 93(1)(b) LTF, the burden lies on the appellant to specifically demonstrate the remaining disputed facts, the evidence still to be taken, and why it would be time-consuming or costly. A generic assertion and a vague reference to lower-court submissions do not satisfy this burden.