WBO super flyweight champion Kazuto Ioka, the first Japanese male world champion in four different weight divisions, will not be punished for doping, the Japanese Boxing Commission said Wednesday, announcing it was unable to confirm a violation had occurred."I've been longing for this day. I have nothing to feel guilty about when it comes to boxing," Ioka told a press conference.The JBC's chairman of the board, Yuhei Nagata, admitted his body had failed on multiple levels after a third-party panel found the JBC's sample management inadequate."I can't deny the handling of the samples was slo…READ FULL ARTICLE