What is the core reason for conducting an interrogation?

The core reason for conducting an interrogation is to recover physical evidence or property. This is crucial in the investigative process, as interrogations aim to gather information directly from a suspect that may lead to the recovery of stolen goods, corroboration of events, or the identification of additional evidence related to the crime. This information can be pivotal in building a case, confirming the facts, and understanding the full scope of the incident being investigated.

Successful interrogations can yield confessions or admissions that not only clarify the suspect's involvement but may also provide leads to recover stolen items or evidence that was not previously known. A key aim is to extract truthful information that can assist law enforcement in resolving a case effectively.