Question juridique clé
Whether the constitutional complaint was admissible despite the ordinary public-law appeal exception for non-pecuniary public employment disputes.
Solution extraite
The subsidiary constitutional complaint was admissible because the disciplinary warning fell within the public-law employment exception and the sanction did not directly affect salary.
Motifs extraits
Disciplinary law belongs to public law; the warning had no direct effect on remuneration, so Art. 83 let. g LTF did not bar review.