Kernrechtsfrage
Whether the refusal to replace ex officio counsel was an appealable incidental decision because it could cause irreparable harm.
Extrahierter Entscheid
The refusal did not create irreparable legal harm: the appellant remained represented, no special circumstances showed ineffective defense, and the challenge was therefore not admissible.
Extrahierte Begründung
A refusal to change appointed counsel normally causes no legal prejudice, since the accused continues to be assisted by counsel. Only special circumstances such as a conflict of interest or manifest deficiencies could justify irreparable harm. The appellant alleged mainly subjective loss of trust and raised new arguments that were inadmissible.