Questione giuridica chiave
Whether the appeal complied with the Federal Supreme Court's reasoning requirement.
Decisione estratta
No. The appellant filed the appeal on time but submitted no motivation within the appeal period, so the appeal lacked the required reasoning.
Motivazione estratta
Art. 42 LTF requires a concise showing of how the challenged decision violates the law. A later explanation was not filed. A computer virus did not constitute an excusable impediment, and none of the provisions allowing an extra deadline applied.