The agreement is just an appointment, under which the victims would apply with the public security organ for withdrawal of the case after Mr. Dong fulfilled the agreement, which is not in conflict with the exercise of national public power to give criminal sanctions.
协议书只是约定,董某按照协议履行完毕后,被害人向公安机关申请撤销案件,没有与追究刑事的国家公权力行使相冲突。