“Ndi nhazi ọgbakọ Herculis EBS mere ka amata na Usain Bolt ga eso izọ IAAF Diamond League nke ga adi n’abali abụọ na ọnwa July dika nke ọ ji ala a ezum ike nka,” Ndi isi IAAF kwuru nkea na ọba edemede website.
