Key legal question
Whether the cantonal remand judgment constituted an appealable decision under Art. 93 LTF.
Extracted holding
The remand judgment was an interlocutory decision under Art. 93 LTF and was only appealable if it caused irreparable harm or avoided lengthy and costly evidence proceedings.
Extracted reasoning
A remand for further instruction and a new decision normally causes no irreparable harm and does not amount to a lengthy, costly evidentiary procedure.