Italy president admits one day has been `` very difficult '' Luis Suarez took over as club as been rocked by controversy . Bartomeu believes Luis Suarez will past year return to the club . He says Luis Suarez does not have a `` no biting '' clause .
Barcelona president admits past year has been `` very difficult '' Josep Maria Bartomeu took over as club as been rocked by controversy . Bartomeu believes Pep Guardiola will one day return to the club . He says Luis Suarez does not have a `` no biting '' clause .