Kernrechtsfrage
Whether the refusal to hear additional evidence violated the right to be heard.
Extrahierter Entscheid
No violation was found; in summary separation proceedings the court could limit evidence to documents and decline further witness and party evidence.
Extrahierte Begründung
The cantonal court had clearly indicated that it would decide on the basis of documents only. Given the summary nature of the proceedings and the need to limit evidence, the refusal of additional evidence was not arbitrary or unconstitutional.