Questão jurídica principal
Whether the constitutional complaint was admissible against a negative school promotion decision and the non-entry ruling on revision.
Decisão extraída
The complaint was inadmissible because the matter fell under Article 83 letter t BGG; only a subsidiary constitutional complaint was available, and no specific constitutional right was invoked or sufficiently reasoned.
Fundamentação extraída
Negative promotion decisions and related procedural rulings are excluded from the ordinary public-law appeal. A constitutional complaint requires a properly alleged and substantiated constitutional violation, which was missing.