Kernrechtsfrage
Whether Y.'s statements were unusable because confrontation rights were violated
Extrahierter Entscheid
The complaint was insufficiently substantiated and, in any event, the defendant had an adequate opportunity to question Y.; the statements remained usable.
Extrahierte Begründung
The witness statements had been disclosed before confrontation, the defendant asked questions at the first confrontation, and the witness statements were not the sole decisive evidence because telephone interception records also had significant probative value.