Key legal question
Whether the appeal could immediately challenge the prescription ruling on the counterclaim under Art. 93(1)(b) LTF
Extracted holding
The prescription issue was not shown to meet the exceptional requirements for an immediate appeal; the burden to demonstrate a defatigating or costly evidentiary procedure was not satisfied.
Extracted reasoning
The appellant gave only sparse, process-agnostic assertions and failed to identify concrete disputed facts, necessary evidence, or why the future taking of evidence would be lengthy and expensive.