Questão jurídica principal
Whether the appeal was admissible against an interlocutory refusal to order a technical expert opinion.
Decisão extraída
The appeal was inadmissible because no irreparable legal prejudice was shown under Art. 93(1)(a) LTF, and no ground under Art. 93(1)(b) LTF was invoked.
Fundamentação extraída
Evidence-taking decisions generally do not cause irreparable legal harm. The applicant could renew the request later in the criminal proceedings or challenge a future no-bill decision; a favorable later decision could fully remove any prejudice.