Belt was done for special order to transport diamonds and for defence. Belt when is on and lock...almost no chance to take it off. Imposible to take diamonds with out the whole person. To cut the belt...no chance with out angle grinder. Special fittings include clamp for rope...to pick up the person with that belt ( alive or dead ) by the helicopter.
P.S
Sound track by Mr. Nalepa (the best friend from Poland) one of the gratest artist on this Planet.