UNITY BANK PLC    v.  RAYBAM ENGINEERING LIMITED  2017-LD-CA-1578     Court of Appeal  10th February, 2017  Justices:     Mohammed Lawal Garba, J.C.A. (Presided)           Yargata Byenchit Nimpar, J.C.A.    Ugochukwu Anthony Ogakwu, J.C.A. (Read The...