Key legal question
Whether the federal appeal was admissible for a formal denial-of-justice complaint despite the complainant's limited standing on the merits.
Extracted holding
The complainant could invoke, with sufficient precision, the refusal to enter into the cantonal appeal; that formal grievance was admissible, while the merits complaints were not.
Extracted reasoning
A harmed party may complain of a separate procedural right and of an unjustified refusal to enter into the matter, but not challenge an acquittal on the merits absent direct bodily, sexual, or psychological harm.