The document defines key terms related to consumer protection and outlines the roles of the Consumer Protection Council in Nigeria. It defines a complaint as a statement of dissatisfaction, defines deficiency as any fault or shortcoming in quality or performance of a service as required by law, and defines service as any activity made available to users including banking, transport, and more. It then describes the Consumer Protection Council as a government agency that works to resolve consumer complaints, educate the public, encourage quality standards, and ensure consumer interests are represented to prevent exploitation.