Authority of the Expert’s Decision on Criminal Evidence

Abstract

Judicial expertise serves as a vital tool to aid the criminal judge in the process of substantiating evidence. This expertise is solicited under specific circumstances and conditions, particularly when delving into technical issues that the court cannot adequately resolve without input on certain technical nuances from knowledgeable individuals. The primary objective of employing expertise is to facilitate the judiciary in making informed decisions on criminal cases presented before them.

The judge relies heavily on the expert’s insights, especially when it comes to addressing aspects and facts rooted in technical or scientific fields that extend beyond the judge’s scope of knowledge. These cannot be verified without consulting a specialist. Given that a judge is presumed to have a thorough understanding of the legal frameworks that govern the application of scientific principles, it is imperative to discern the extent of the expert’s influence when it comes to assisting the judiciary in establishing the culpability in a case, as per Palestinian legislation.

Consequently, the expert’s opinion is considered as a component of evidence, open to the court’s interpretation and judgement. The court is not strictly bound by the conclusions drawn by the expert. Moreover, the judge retains the authority to replace the appointed expert if necessary. Furthermore, the judge enjoys a considerable degree of latitude in their decision-making process, a discretion that remains largely unchecked by the Court of Cassation, provided that the judgement is grounded on legitimate and legally sanctioned rationales.