Answer :
The process of intelligence gathering originated from the military, and is one of the least understood aspects of criminal investigation.
The four fundamentalm differences betwenn criminal investigation and criminal intelligence are:
- Criminal investigations are usually reactive, intelligence gathering is proactive.
- criminal investigators generally work with deductive logic, while the intelligence unit exercise inductive logic.
- investigation case files are generally considered open files. intelligence files are closed files.
- The point of criminal investigation is to catch the culprit, intelligence operations are gauged by the cataloging od an intellifence product.