Questione giuridica chiave
Whether the appeal had to be entertained despite non-payment of the requested advance on costs within the deadline.
Decisione estratta
The appeal was inadmissible because the advance on costs was not paid in time.
Motivazione estratta
Under Art. 62(3) LTF, failure to pay the required advance within the set time limit leads to inadmissibility; the court therefore did not examine the merits.