Summary Full Notes for Unit 3 Controlled Assessment - WJEC Applied Diploma in Criminology. VERIFIED

Summary Full Notes for Unit 3 Controlled Assessment - WJEC Applied Diploma in Criminology. VERIFIED A crime scene investigators role is to collect and preserve evidence from the crime scene. They main responsibility is to ensure that the evidence at the scene is not contaminated as tis would therefore mean it will not be admissible in court. work together with the police to decide what evidence is vital and decide the best way in order to gather it. They photograph the crime scene as well as any surrounding areas that contain evidence, using the common approach path. Once they have obtained all the evidence, they have to pack and document everything so it is ready to be sent off for analysis by forensic specialists. In addition to this, the may also attend post mortems and give evidence in court. Effectiveness: Expertise- CSIs are experts in their field as they undergo through training and many also have a degree in a science related field. This would imply that they have a great deal of expertise as they have had the necessary training in order to carry out their role effectively.