Key legal question
Whether the constitutional subsidiary appeal was admissible against the cantonal appellate judgment on protective measures.
Extracted holding
The appeal was admissible only within the limits of constitutional review, but the challenged cantonal decision was a final cantonal decision and the remedy was timely and properly filed.
Extracted reasoning
Because the amount in dispute did not reach the threshold for an ordinary civil appeal, the subsidary constitutional appeal was open; no further cantonal remedy was available for the arbitrariness complaints raised.