Questão jurídica principal
Whether the complaint was admissible despite the challenged involuntary placement having already expired.
Decisão extraída
No. Because the measure had ended before the complaint was filed, the appellant no longer had a legally protected interest in its annulment or modification.
Fundamentação extraída
Admissibility under Art. 72 ff. BGG requires a protected interest under Art. 76(1)(b) BGG. Once the placement expired, the appellant was no longer affected by the measure and lacked standing.