Ondo State University v. Folayan (1994) 7 NWLR (Pt. 667) page 34 at page 61, the university had appointed Dr. Folayan for a probationary period of three years. Without extending the tenure of Dr. Folayan, they continued to use his services and pay him his salaries for three years. The Supreme Court held that the university was estopped from contending that the employment had come to an end at the end of the three years probationary period.
TWO INGREDIENTS TO ESTABLISH STATUTORY FLAVOUR CONTRACT
However, it should not be mistaken that once a company, corporation or government agency is set up by statute, all the employees thereof ipso facto became children of statute to the extent that their individual agreement of service with the employer automatically becomes contract with statutory flavour. Two of the vital ingredients that must coexist...