Kernrechtsfrage
Whether the appeal was admissible insofar as X. sought joinder of the proceedings against all three persons, including his own prosecution status.
Extrahierter Entscheid
That part did not concern a final or otherwise appealable decision and could not be heard.
Extrahierte Begründung
The request could be read as also attacking X.'s own indictment status, but no appealable decision existed in that respect under the Federal Supreme Court Act.