By Mukwuzi Joseph
President Muhammadu Buhari has approved a special salary scale for teachers.
He also increased the number of years of service from 35 to 40.
Mr Buhari said this in Abuja on Monday during the celebration of the 2020 World Teachers Day.
The education minister, Adamu Adamu, who represented President Buhari, said the implementation of the new salary scheme is to encourage teachers in delivering better service.