Question juridique clé
Whether the federal appeal met the minimum reasoning requirements under Art. 42 LTF despite the cantonal judgment's independent inadmissibility ground based on lateness.
Solution extraite
No. The appellant did not address the cantonal court's decisive reasoning that the cantonal appeal was late and therefore inadmissible.
Motifs extraits
Where a decision rests on multiple independent sufficient grounds, the appellant must challenge each of them. Because no argument was directed against the lateness finding, the appeal was insufficiently reasoned and could not be examined.