National Investigators Exam (NIE) Practice Exam 2026 - Free NIE Practice Questions and Study Guide

The witness charter is designed to provide support and protections to certain individuals involved in the legal process, ensuring their rights and well-being during investigations and trials. While it specifically applies to vulnerable groups such as victims of crime and minors under 18, it also includes provisions that extend to a range of witnesses, including police witnesses.

In regard to expert witnesses, they are typically not covered under the witness charter in the same way as the aforementioned groups. This is because expert witnesses are brought into the legal process primarily for their specialized knowledge and analysis, rather than to recount personal experiences or victimization. Their role is to provide technical insights that assist in the understanding of evidence or complex matters, and thus they do not require the same protections and support as victims or minors, who may face emotional or psychological challenges in the courtroom setting.