X-ray machines and steel detectors are used to control what is allowed to cross via an airport security perimeter. Security referents may be persons or social groups, objects, establishments, ecosystems, or any other phenomenon vulnerable to undesirable change by the forces of its environment. The referent in question might mix many referents, in the same method that, for example, a nation state is composed of many individual citizens. A security referent is the main target of a security policy or discourse; for instance, a referent may be a potential beneficiary of a security policy or system.
He also allegedly spat on the safety assistant, who blacked out “for a second in time,” paperwork state...Read More