What is the role of "expert witnesses" under the CCP?

The role of expert witnesses under the Code of Criminal Procedure (CCP) is to provide specialized knowledge or opinions that can assist the court in understanding evidence or determining facts at issue in a case. Expert witnesses bring expertise in specific fields, such as forensic science, medicine, engineering, or psychology, which is essential when the subject matter is beyond the knowledge of an average juror.

Their testimonies are grounded in their education, experience, and specialized skills, allowing them to interpret complex information or data and explain it in a way that is comprehensible to the court. This specialized input is crucial for the jury and the judge to make informed decisions based on factual, technical, or scientific evidence presented during the trial.

The other options, while they describe potential functionalities of court participants, do not capture the essence of the role of expert witnesses in the legal process. Expert witnesses do not provide entertainment, act as advocates for the accused, or simply summarize evidence; rather, they enhance the understanding of pertinent issues through their expertise.