The Daily Beat – Since the inception of the current conflict, the Mexican government set one main goal for its war on drugs: to reduce drug-related crime in Mexico and return the rule of law to those areas corrupted and terrorized by drug gangs. And on that crucial front, it has failed.
http://www.thedailybeast.com/articles/2015/03/31/mexico-s-disastrous-drug-war-success.html