Questione giuridica chiave
Whether the appeal filed in H.'s name was admissible without a power of attorney
Decisione estratta
No. The required authorization to represent H. was not produced in time, so the appeal in her name was inadmissible.
Motivazione estratta
The Federal Tribunal warned counsel that representation authority was not established by a power of attorney, granted a cure period and extended it, but the defect was not remedied.