Questão jurídica principal
Whether the Federal Supreme Court could hear the complaint against the cantonal interlocutory decision on evidence use.
Decisão extraída
The complaint was not admissible because the challenged decision was an interlocutory procedural ruling and no irreparable legal disadvantage was shown.
Fundamentação extraída
A decision about the admissibility of evidence normally causes no irreparable legal harm. Any adverse effect can still be reviewed later after a final conviction through ordinary appellate channels and, if necessary, a further federal appeal.