Question juridique clé
Whether the cantonal proceedings violated the right to be heard by refusing additional evidence and oral hearing
Solution extraite
The minimum guarantees of the right to be heard were respected; the candidate could comment in writing, and the refused evidence was not decisive.
Motifs extraits
No oral hearing or witness hearing was constitutionally required, the oral exam had no mandatory transcript, the candidate received sufficient reasons, and his personal notes/reconstruction lacked probative value.