Gov. Alex Otti of Abia, has lifted the 10-year embargo on promotion of staff of Dr Ogbonnaya Onu Polytechnic (formerly Abia Polytechnic) Aba, by the previous administration in the state. The Chief Press Secretary to the Governor, Ukoha Njoku, disclosed this in a statement, in Umuahia on Tuesday. Njoku said that the governor also approved