Questão jurídica principal
Whether the constitutional complaint against the interlocutory witness-order was admissible without irreparable harm
Decisão extraída
The challenged decision was an interlocutory order on evidence. Because no irreparable legal harm was shown, the complaint was not admissible at this stage.
Fundamentação extraída
The applicant could attend the witness hearings, ask supplementary questions, and later seek additional evidence or repetition on appeal against a final decision. Mere difficulty in preparing questions was insufficient.