i think the picture is from an earlier "gathering" at the LC location..

the article mentions there have been protests in the past against kry but i dont see where it says this was a protest...the article seems to say that this dennys guy is speaking for the workers and asks sanz to check it out before there is a problem..

"Dennys Ramirez, secretary of work and reclamation of the Union of Workers of Remevin - mining company that operates in the Pebble expressed that their companions reject a possible negotiation of this corporation"