We look at the eye-popping facts and figures behind the shadowy world of arms trafficking, from the unbelievable costs of weaponry to the profit made by the gun runners living on the wrong side of the law.

By Tutu El-Kashef
We look at the eye-popping facts and figures behind the shadowy world of arms trafficking, from the unbelievable costs of weaponry to the profit made by the gun runners living on the wrong side of the law.