Questão jurídica principal
Whether the public law appeal was admissible despite doubts about the appellant's representation by counsel and guardian authorization.
Decisão extraída
The appeal was admissible because the appellant was legally represented by her son guardian, who validly instructed counsel to file the appeal.
Fundamentação extraída
The filed documents established the guardian's appointment and authority to litigate; therefore counsel had valid powers and the objection of inadmissibility had to be rejected.