Question juridique clé
Whether the appeal met the Federal Supreme Court's reasoning requirements and was admissible.
Solution extraite
The filing did not state, even briefly, why the challenged cantonal decision violated the law; it was therefore manifestly inadmissible.
Motifs extraits
Under Art. 42 LTF, submissions must state conclusions, reasons and evidence, and the reasons must show how the decision violates the law. The letter of 5 July 2013 failed to do so, so summary inadmissibility under Art. 108(1)(b) LTF applied.