Why is it important for evidence to be legally admissible?

The importance of evidence being legally admissible primarily relates to the protection of the integrity of the judicial process and the safeguarding of individuals' rights. Legally admissible evidence must meet certain criteria to ensure that it is reliable, relevant, and gathered in accordance with the law. This framework helps prevent wrongful convictions by ensuring that only evidence that has been obtained legally and ethically can be presented in court.

When evidence is not admissible, it often means that it was obtained through procedures that violate legal standards or rights, which could lead to misleading conclusions about a defendant's guilt or innocence. By upholding strict standards for admissibility, the legal system works to protect innocent individuals from being wrongfully convicted based on tainted or unreliable evidence.

While the exploration of all evidence, simplification of complex cases, and quick trial proceedings are important in their own right, they do not address the fundamental concern of protecting the rights of the accused and maintaining the integrity of the justice system in the way that ensuring admissibility of evidence does.