
Witness testimony in criminal trials: Rights and guarantees
Introduction
Witness testimony stands as one of the most pivotal forms of evidence in criminal proceedings, serving as both a fundamental tool of proof and a cornerstone of the right to defense. Testimony originates from an individual’s direct sensory perception of events that unfolded in their presence. In numerous cases, it serves as the sole instrument available to the defense in establishing the innocence of the defendant. A defense attorney, entrusted with safeguarding the rights of the defendant, often faces a formidable adversary in the prosecutorial authorities, who wield both power and authority. The prosecution acts on behalf of the state, and in many instances may deviate from the principles of justice, leading to the fabrication of charges and the suppression of exculpatory evidence—placing an undue burden on the justice system. In such circumstances, witness testimony emerges as the most crucial, and at times, the only means by which the defense can challenge wrongful accusations and establish the truth .