Key legal question
Whether the appeal remained admissible despite the seizure order having already exhausted its effects.
Extracted holding
No; the appellants lacked a current and practical interest because the posters related only to a vote that had already taken place.
Extracted reasoning
The challenged provisional measure had fully produced its effects once the referendum was over. The exception for issues capable of repetition did not apply, because the situation concerned a specific campaign and a sufficiently likely recurrence in identical circumstances was not shown.