In determining whether any given transaction is in the nature of a mortgage, equity looks at the substance of the matter and not merely at the form. – Iguh JSC. Ejikeme v. Okonkwo (1994)
OBJECTION TO MANNER OF SALE WILL NOT STOP A MORTGAGOR FROM SELLING
It is a well established principle of law that a mortgagee will not be restrained on the exercise of his power of sale merely because the mortgagor objects to the manner in which the sale is being arranged or because the mortgagor has commenced a redemption action in court. (See Adams v. Scott (1859) 7 WR 213). But the mortgagee will be restrained if the mortgagor pays the amount claimed by the mortgagee into court. (See Hickson v. Darlow (1883) 23 Ch.D. 690).
— Udoma, JSC. Nig. Housing Dev. Society v. Mumuni (1997) – SC 440/1975