name the office holder whose predecessor is tariq aziz and won hilal-e-imtiaz ?
SELECT DISTINCT var_uri where brack_open var_uri dbo_predecessor dbr_Tariq_Aziz_ attr_open bureaucrat attr_close sep_dot var_uri dbo_award dbr_Hilal-e-Imtiaz sep_dot var_uri a dbo_OfficeHolder brack_close