Facts:

Chevron Nig. Ltd v. Lonestar Drilling Nig. Ltd,
Oilserv Limited v. L. A. Ibeanu & Co. Nig. Ltd & Anor,
SPDC v. Sirpi-Alusteel Construction Ltd,
Imo Concorde Hotels Ltd v. Choice Supermarket & Restaurants Ltd,
Diamond Bank Ltd v. Prince Alfred Amobi,
Amimike Investment Ltd v. Mr. A. Ladipo,
Hosea Agbeyisanmi v. Omega Bank & Anor,