Key legal question
Whether the public-law appeal seeking release of the seized funds was admissible and whether the requested injunction could be sought.
Extracted holding
The appellants had standing and the appeal was admissible against the incidental decision, but the request for an order compelling release of the funds was inadmissible because the remedy was purely cassatory.
Extracted reasoning
The seizure caused an irreparable prejudice by temporarily depriving the appellants of free disposal of the assets, yet a public-law appeal could only seek annulment of the cantonal decision.