Questione giuridica chiave
Whether the cantonal remand judgment was an appealable final decision or an interlocutory decision under Art. 93 LTF
Decisione estratta
The remand judgment was an interlocutory decision.
Motivazione estratta
A decision annulling a contested decision and remitting the matter for supplementary instruction is, in principle, not final and falls under Art. 93 LTF.