Questão jurídica principal
Whether the public law appeal was admissible despite the availability of a complaint under Art. 19 para. 1 LP
Decisão extraída
The public law appeal was inadmissible because the same grievance could be fully raised by the LP complaint.
Fundamentação extraída
The challenged ruling was open to review under Art. 19 para. 1 LP; since arbitrariness under Art. 9 Cst. could be examined through that route, the subsidiary public law appeal was barred by Art. 84 para. 2 OJ.