Questão jurídica principal
Whether the complaint against the first-instance procedural order was admissible
Decisão extraída
The complaint was admissible because the accused had a legally protected interest in preventing non-party participants from accessing the file.
Fundamentação extraída
A procedural order affecting party status and file access can be challenged where it directly affects the accused's rights. The accused's personal interests were affected by third-party access to the record and by the continued participation of the complainants.