Questão jurídica principal
Whether the public-law appeal was admissible against the cantonal ruling maintaining the precautionary seizure.
Decisão extraída
The appeal was admissible only to the limited extent that the challenged ruling was incidental and caused irreparable harm; it was not a challenge to a final confiscation order.
Fundamentação extraída
The ruling concerned provisional seizures, not confiscation under the Criminal Code. Under Article 87 OJ, such an incidental decision can be attacked if it causes irreparable harm; however, broader conclusions beyond annulment were incompatible with the cassatory nature of the remedy.