The USO reports this week that workers at Reficar and with Oxy are getting closer to strikes, the union says because local management refuses to talk. In the Reficar case, the USO claims that executives from Bogota have contacted the union but Reficar management will not set up the mechanisms to start negotiating. In the case of Oxy workers in Arauca, the union has presented demands but the company will not budge.