was among those situated on colombia's southern border is a real test about a trade for the peace treaty. most of the countries cocaine hails from here. from a tub of smugglers have no difficulty shipping deliveries of the drug to neighboring ecuador or even further afield. us. to mark was always in the region of to moscow is plagued with various problems with all of twenty two thousand hectares of land are used for coca cultivation is a harbor is used as a drug trafficking route to mexico and central america in the last year with orators a week and there's a substantial informal economy as a result of drug trafficking has taken over the region in a way not. just units with farms the bar agrees on trafficking routes are all in the same small area. when the state was unable to take control of the region off to the fox left the state failed either because of corruption or inadequate planning