Key legal question
Whether the complaint against the refusal of access to the investigation file was admissible despite being interlocutory.
Extracted holding
The complaint was inadmissible on this point because no irreparable legal disadvantage was shown.
Extracted reasoning
A later unrestricted access to the file was expected once the witness had been heard and the authorities could apprehend the defendant. The appellant did not plausibly show why any disadvantage could not be remedied later.