“…During the 1980s, there was a transition from negotiation to intentional aircraft crashes, which culminated in December 1988 with the tragic events of Lockerbie, where an improvised explosive device was detonated in the cargo hold of Pan Am Flight 103 (Smart, 1997). The tragic event led to the loss of all 259 passengers and crew on board, as well as 11 individuals on the ground (Smart, 1997), gained substantial media presence (Malik, 1998), 18. As a result, standards were established for hold baggage screening, which included the global deployment of explosive detection systems for hold baggage (Malik, 1998).…”