Okwejiminor v Gbakeji (2008) 5 NWLR (Pt.1079) 172 Mohammed JSC defined the concept of agency thus:- “Agency is the relationship which exists or arises where one person called the agent, has the authority or capacity to create legal relations by acting on behalf of another person called the principal, whereby the latter undertakes to be answerable for the lawful acts of the former provided it was done within the scope of the former’s authority, or ratified by the latter”.
AGENT’S AUTHORITY ENDS THE MOMENT HIS PURPOSE IS SPENT
As a matter of law the authority of any agent appointed for a particular purpose is spent the moment he executes that purpose for which he was appointed.
— Nnaemeka-Agu, JSC. Ashibuogwu v AG Bendel State (1988) – SC.25/1986