since the payments Cost were discovered Know , awb limited has undergone a major restructuring Reforming_a_system , losing Earnings_and_losses its monopoly supply of australia wheat exports Supply , and appointing Change_of_leadership an entirely new management .

Abd al-Malik made key reforms Reforming_a_system in the administrative structure of the caliphate , including increasing caliphal power , restructuring Reforming_a_system the army and Arabizing and Islamizing the bureaucracy .