Kernrechtsfrage
Whether the cantonal president could declare the nullity complaint inadmissible because the district court judgment was the final cantonal remedy and had to be challenged directly by federal appeal.
Extrahierter Entscheid
The nullity complaint was not available; the district court acted as the final cantonal instance in child-protection matters, so the proper remedy lay directly to the Federal Supreme Court.
Extrahierte Begründung
The appellants did not engage with the statutory scheme making the district judge the last cantonal instance under Art. 118(1) EGZGB. Their criticism therefore failed the federal substantiation requirements.