DNA evidence in sexual assault cases in Pakistan.

Sexual assault is becoming a global epidemic, affecting close to a billion women throughout the world. This paper explores the challenges in the admissibility of DNA evidence in rape cases in Pakistan. Delays in the medical examination of victims, and improper collection and packaging of evidentiary material, compromise the probative biological evidence. In the last few years, existing laws have been amended to increase the utility of DNA evidence during criminal trials. However, various issues - for example lack of proper knowledge of DNA evidence by lawyers and judicial officers, inadequacies in existing laws and conflicting decisions of apex courts - can affect the admissibility of DNA evidence during criminal trials.