Key legal question
Whether the public law appeal against an interlocutory evidentiary order was admissible absent irreparable legal harm.
Extracted holding
The appeal was inadmissible because the challenged evidentiary order did not cause irreparable legal harm within the meaning of Art. 87 OG.
Extracted reasoning
Evidence decisions are, as a rule, merely interlocutory and do not end the proceedings. The alleged disadvantages—especially delay and increased costs—are only factual inconveniences and do not qualify as irreparable legal harm. None of the recognized exceptions for evidentiary orders applied.