Where raw materials are purchased from agents or brokers, the site shall know the identity of the last manufacturer or packer, or for bulk commodity products the consolidation place of the raw material. Information to enable the approval of the manufacturer, packer or consolidator, as in clause 3.5.1.2, shall be obtained from the agent/broker or directly from the supplier, unless the agent/broker is themselves certificated to the BRC Global Standard for Agents and Brokers.