Questione giuridica chiave
Whether the parents' Croatian-language submission could be considered despite not being translated into an official language within the deadline.
Decisione estratta
No. The submission was left unconsidered because the requested translation was not filed in time.
Motivazione estratta
Art. 42(6) BGG requires non-official-language submissions to be corrected within a set period; failure to submit a translation means the filing is disregarded.