Court of Appeal hearing in the case of Ramirez versus Copper Mesa and the Toronto Stock Exchange. The plaintiffs, represented by the Klippensteins legal firm, are three Ecuadorans who were assaulted and threatened because of their opposition to an open-pit copper mine in Ecuador's Intag valley. The defendants are Canadian mining company Copper Mesa, two of the company's directors, and the Toronto Stock Exchange. The key question that the Court of Appeal will consider is whether it is possible that the defendants have a legal duty to consider the consequences that their decisions can have on people like Marcia, Israel and Polivio.