By Gabriel F. Cordero
On Monday a purse bid had been scheduled in Panama City for the WBC interim flyweight silver world championship between former Panamanian WBA world champ and current WBC interim flyweight silver champ Luis “El Nica” Concepcion and Argentinian challenger Nestor Narvaez. However Panamanian promoter Rogelio Espiño of Promociones y Eventos del Istmo and the Argentinian promoter Osvaldo Osvaldo Rivero reached an agreement and as a result the purse bid was cancelled. The fight will take place on August 3 at the Roberto Duran Arena in Panama City. In other action, world ranked Alberto Mosquera, Ricardo Nunez and former WBA world champion Rafael Concepcion will appear in separate bouts.