I'm back to the subject dirty bomb and drugs smuggling, since fake passports and money is already complete! This information, about the wax and the soap, took me a long year of work to find! Not only its necessary to understand radioactive as physics and chemestry issue, like gamma rays and so on, but also the hundreds of aspects they have for the detection. the conclusion is, that either cocaine or heroine, envolved in soap, or hidden under wax, its totally undectable, for imaging screens, radar, x ray, dogs, all of it ...to gather this for transporttion, it must at sea ports, also used fluorescent lights, since it becomes a mirror metalic colour to radar screens.