Questione giuridica chiave
Whether the federal appeal met the minimum reasoning requirements under Art. 42 LTF.
Decisione estratta
The appeal did not contain any reasoning or merits-based conclusions and was therefore manifestly insufficiently reasoned.
Motivazione estratta
Under Art. 42 paras. 1-2 LTF, an appeal must state conclusions and reasons explaining briefly how the challenged decision violates the law. The filing and annexes were limited to stating that the appellant had been unfit for work since 28 August 2006.