 Usain Bolt: Abitera imiti yinguvu bakwiye guhagarika Usain Bolt yatsinze isiganwa rya Monaco Diamond League Usain Bolt yatakaje umudari wa zahabu Tony Rallis ukora mu byo gushakira abakinnyi amakipe bakinamo muri Australia, yavuze ko urebye bisa nkaho byamaze kwemezwa ko Bolt azakinira ikipe ya Central Coast Mariners. 