Questão jurídica principal
Whether the appeal was admissible despite being partly illegible and partly outside the disputed subject matter.
Decisão extraída
The appeal was largely inadmissible because it was hard to understand and partly went beyond the only issue in dispute; only the admissible part was examined.
Fundamentação extraída
Under Art. 42(6) LTF, a deficient brief may be disregarded; review was limited to the repayment order for CHF 825.