Key legal question
Whether the refusal to order further handwriting expertise and allow access to dossier pieces caused irreparable harm justifying immediate federal appeal
Extracted holding
No irreparable legal harm was shown; the evidentiary issues could be raised again later.
Extracted reasoning
The refused evidence could be requested again at later procedural stages and on appeal; the alleged loss of evidence was speculative, and the retained documents stayed in the file until final judgment.