Question juridique clé
Whether the cantonal appellate court committed a denial of justice by failing to address the equal-treatment complaint regarding the brother's tax treatment.
Solution extraite
Yes. The appellate court had to deal with the equality argument; its silence amounted to a formal denial of justice.
Motifs extraits
The appellant had clearly raised and substantiated the equal-treatment claim with documents about his brother's corrected taxation. The court only discussed property protection and confiscatory taxation, but gave no answer on equality, and the federal court could not decide the point itself because the factual record was insufficient.