Questão jurídica principal
Whether the complainant had standing to challenge the cantonal ruling before the Federal Supreme Court
Decisão extraída
The complainant could invoke a denial of justice in being deprived of a cantonal remedy, but could not challenge the merits of the criminal case.
Fundamentação extraída
A criminal complaint party may appeal when it alleges violation of procedural rights amounting to a formal denial of justice; merits arguments are inadmissible at this stage.