Question juridique clé
Whether revision under Art. 123(2)(a) BGG was available based on the alleged mistaken payment of the advance to the cantonal authority.
Solution extraite
No. The asserted circumstance was not a newly discovered fact or evidence; it had already been known to the applicant because he himself made the payment.
Motifs extraits
Revision under Art. 123(2)(a) BGG requires a previously unknown, relevant fact or evidence that could not have been presented earlier. A fact known to the applicant does not qualify, regardless of whether the court knew it.