WaPo says Paraná Waterway riddled with drug trafficking

The Paraguay-Paraná Waterway channeling myriads of tons of cargo every year is one of the leading passages of cocaine shipments bound for Hamburg and Antwerp, among other destinations, the Washington Post reported. It runs for more than 3,300 kilometers, connecting at least 150 ports in five countries. It is arguably the most important river trade route on the continent.