By Marcelino Castillo, notifight.com

The world-ranked mandatory challenger under the World Boxing Association (WBA), Panamanian Celestino "Pelenchin" Caballero, could not leave last night to Argentina to fight on Saturday, June 18th, with the World Champion of the WBA, Mendoza's Jonathan "Victor" Barros. Caballero's flight was delayed due to weather. Caballero, accompanied by his trainer Jeff Mayweather and his doctor Ronyel Rudas, had to stay in Panama, because the ash caused by the volcanic eruption in Puyehue, Chile.