Intelligence-led policing relies heavily on which of the following?

Intelligence-led policing is a strategic approach that prioritizes the use of data and intelligence to guide law enforcement operations and resource allocation. It often relies on gathering sensitive information that can provide insight into criminal activities and networks. The use of confidential informants is crucial because these individuals can offer firsthand accounts or tips that are not available through traditional policing methods. Additionally, suspect surveillance allows law enforcement to monitor subjects closely, gathering evidence of criminal behavior that can be used to prevent crime or apprehend offenders.

While the other options include methods that are relevant to law enforcement practices, they typically represent more traditional policing techniques rather than the intelligence-driven strategies central to intelligence-led policing. For instance, victim surveillance and offender interviews, community sources of information and witness interviews, and offender interviews and citizen complaints tend to focus on gathering information from public interactions or direct victims rather than the covert and strategic gathering of intelligence that characterizes the intelligence-led framework.