Colombia, nightmares from the subsoil

The news about Leiva, Colombia, does not just deal with army clashes and the groups on the fringes of the law, but also with the clandestine struggle between the various groups that have long been competing for the production and trafficking of cocaine and its raw materials. The Nariño region continues to rank first in terms of area of coca cultivation in Colombia, contributing to almost a third of the country's total production.