In March 2010, Blue Demon, Jr., the president of NWA Mexico, sent letters to CMLL, telling them to stop promoting the NWA-branded championships since they were not part of the NWA. NWA Mexico had previously tried to reclaim the three NWA-branded championships promoted by CMLL, but was ignored by CMLL. The promotion did not directly respond to the latest claim either; the NWA Welterweight Champion, Mephisto, commented, simply stating that the titles belonged to CMLL.[5] Finally, on August 12, 2010, CMLL debuted the new NWA World Historic Light Heavyweight Championship and returned the old title to NWA.[6]