The CBB may receive referrals from overseas authorities, either pursuant to the International Organization of Securities Commissions (IOSCO) Multilateral Memorandum of Understanding Concerning Consultation and Cooperation and the Exchange of Information (MMoU), or other multilateral/bilateral arrangements, or otherwise, leading to potential cases of contravention of the CBB Law, rules and regulations, or any other applicable laws, rules and regulations, and such referrals can also be used by the CBB for the CBB's market surveillance function.