In statements to El Universal, Miguel Calderón, Vice President of Regulation of Telefónica Móvistar, said that "the important thing (for the prevailing agent in telecommunications, América Móvil), is not the number of measures, but their effectiveness". The executive explained that they accounted for more than 140 preponderance measures imposed on América Móvil, but some are symmetrical, that is, that all operators must comply therewith: "They are obligations for everyone, so do not tell me that those are your asymmetric obligations", he stressed.