Questão jurídica principal
Whether the appeal against the Geneva decision on pre-provisional measures is admissible before cantonal remedies are exhausted.
Decisão extraída
The appeal is inadmissible because the challenged order is an incidental decision and the appellant had not exhausted the available cantonal remedy against the provisional-measures decision.
Fundamentação extraída
A decision on pre-provisional measures is incidental. The cantonal decision on provisional measures, which can replace the emergency order and restore custody, is an available cantonal remedy that must be exhausted first under Art. 75(1) LTF.