At first sight it just sounded like a noisy bluff (& a bit uncanny situation for the older ones who remember very well the streets suddenly covered by olive greens, arms, vehicules, sirens, etc...).
Well, but now the olive-green is not the must and supuestamente they are the good guys with the plus of six or so helicopters, and people in the barrios are wanting them to stay...

And why exactly now, we may ask? ... (I guess this one is a too much problematic or stupid question, specially if you are in charge of the government ... ).
Can the goverment cut now the narcos redes they allowed to grow or are they just encouraging them to move to some place else?
