Question juridique clé
Whether the federal appeal was admissible despite an available cantonal remedy against the interim order.
Solution extraite
The appeal was inadmissible because the cantonal instances had not been exhausted.
Motifs extraits
Federal remedies lie only against decisions rendered by the last cantonal instance; here, Fribourg law still allowed an appeal to the Tribunal civil de la Veveyse against the interim measures order.