There is no end of how they will smuggle these devices in. At one point they molded the drugs into miniature Statues of Liberty for import into New York and Washington DC. Plastic Explosives have been molded into the toys and figurines all over the world. Which is why CTI teaches our students to read people as much as you rely on tools like x-rays and metal detectors. Reading people and how they react to the world around them, can tell you much more that a lot of tools that do not think and can always be beaten for just that problem. Watching people react as they receive a package of counter-ban after being screened, can often tell you more that the screening tools can.