Kernrechtsfrage
Whether the participating cantonal judge was biased because she had earlier sat on the appeal judgment in another case against the defendant.
Extrahierter Entscheid
No disqualification was required because she had not acted as both detention judge and merits judge in the same case; her earlier participation concerned separate charges.
Extrahierte Begründung
The challenged detention decision was based on a new indictment not yet adjudicated. Prior merits involvement on other, separately judged counts did not create the appearance of bias under the applicable constitutional and Convention guarantees.