>> translator: the bess is always evolving, just like the police are. traffickers used to use the old methods, but now liquid is the way to go. you can't just have one method. >> reporter: once the liquid is transformed into powder, the result is pure cocaine. like in many south america, he doesn't believe the war on drugs can ever be won. >> translator: to talk about legalization would be devastating. it would end the business. now you can earn so much. legalization would be terrible. >> reporter: he says someday he would like to get out of the business, but that day is a long way off. >> translator: in 20 years time i want to get away from this business, but not quite yet. i want more. >> we want more. all right. what do you guys think? i'll start with you. we obviously just saw some evidence of cocaine production