Kernrechtsfrage
Whether the complaint could challenge the evidentiary findings and hearing rights
Extrahierter Entscheid
The attack on the factual findings largely amounted to inadmissible appellate criticism; the hearing argument failed because the extradition file was unnecessary for the disputed telephone conversations.
Extrahierte Begründung
The court deferred to the lower court's credibility assessment absent arbitrariness and found the existing criminal file sufficient to determine the content of the contacts.