Kernrechtsfrage
Whether a complete contact ban between the father and his minor children was proportionate under the Zurich domestic violence protection order.
Extrahierter Entscheid
The complete contact ban was disproportionate because the court did not consider milder measures; the family-life right was infringed.
Extrahierte Begründung
A full ban is a serious interference with family life and requires proportionality. The file showed no concrete need for a total ban to protect the children; limited measures could have addressed the risk equally effectively.