Evidence is an important part of everyday lives. From choosing fuel for our vehicle, why CNG is environment friendly, to something as big as a court case, everything has its basis on the evidence. From choosing between jobs and to ubiquitous religious belief. The outcome of many criminal law cases depends upon the strength and admissibility of evidence-including physical proof, scientific evidence and witness testimony, owing to enactment of Indian Evidence Act in 1872. Access to accurate and...