Kernrechtsfrage
Whether the complaint against the extradition-detention decision was admissible despite the special-importance requirement and substantiation duty.
Extrahierter Entscheid
The complaint was not sufficiently reasoned because it did not show why the case was particularly important under Art. 84 BGG; the Court therefore declined to enter into the matter.
Extrahierte Begründung
In extradition matters, including interlocutory decisions on extradition detention, the complaint is admissible only if a particularly important case is shown. Under Art. 42(2) BGG the appellant had to explain that requirement, which he failed to do.