Why is law enforcement and security liaison important?

Law Enforcement and Security Liaison is of importance since both of them have to work harmoniously together to be effective, as both works under law-enforcement capacities, taking into account that the security department works with limits but are nevertheless law-enforcers who has the duty to protect their client/s. Both must cooperate with each other and they must communicate well with the other having a common goal of securing. Once they attain such harmonious relationship, they will be able to gain advantage by contributing information needed, as well as executing investigations as thorough and accurate as possible. Such a situation is embodied in public places where they need to make sure of continuous peace within...