Which method is NOT used for preserving and recording evidence?

The method of ignoring the evidence is not used for preserving and recording evidence because it undermines the entire investigative process. Proper evidence preservation and documentation are critical in ensuring that findings can be accurately analyzed, presented in court, and hold up against potential scrutiny.

Field sketches, written reports, and video recording are all legitimate methods utilized in law enforcement and investigative work to meticulously document the scene and evidence. Field sketches provide a visual representation of the scene, highlighting the relative positions of evidence and other crucial details. Written reports serve to formally narrate the details of what was discovered, actions taken, and observations made during an investigation. Video recording offers a dynamic and comprehensive account of the scene, capturing not only the placement of evidence but also the overall context. Each of these methods plays a vital role in preserving evidence integrity and ensuring a clear understanding of the investigation. Ignoring evidence, on the other hand, would lead to gaps in the inquiry and potentially compromise the case.