Ricky Burns vows not to make mistakes against Beltran like he did against Jose Gonzalez

By Scott Gilfoid: WBO lightweight champion Ricky Burns (36-2, 11 KO's) says he's going to fix the mistakes he made in his last fight against Jose Gonzalez and fight at a higher level for his next title defense against Raymundo Beltran (28-6, 17 KO's) in their fight on September 7th at the Scottish Exhibition Centre,