Excerpt from the Manual - 11
Anti-Defection Device #6071
What started out as a set of explosive buttons and belt buckle intended to obliterate any traitors to the Fatherland on radio command became a happy accident, when quantities of Semtex became difficult to obtain. Resorting to lower quality plastic explosives, we produced a device equally effective, as it preys upon the the human nightmare of appearing in public in ones undergarments.
This despicable example of human garbage was an embassy clerk in Switzerland who ditched his keepers in the crowd. Like a good Korean, he awaits his death stoically.
State Security always gets their man.