The elections were held in 69 polling units across 20 local government areas in the state.
Mr Kabo said that Mr Rimaye scored 18, 157 votes to beat Abdullahi Ibrahim of the Peoples Democratic Party (PDP) who polled 16, 763 votes.
Declaring the results in Owerri, the chairman of the electoral panel and Abia governor-elect, Alex Otti, said Mr Achonu polled 134 votes.
INEC Returning Officer, Prof. Umaru Musa, declared the result in Gwantu.
“That Ibrahim Kabiru of PDP, having satisfied the requirements of the law, is hereby declared winner and returned elected,” the returning officer said.
Mr Doguwa polled 41,573 to defeat his major challenger, Yushau Salisu of the New Nigeria People’s Party (NNPP), who polled 34,831 votes.
“I just want to give a brief update on what has happened today in the case of the rerun election.
Mr Dogondaji said that the suspects were arrested while attempting to induce eligible voters with cash in some polling units.
Mr Jibrin said Mr Sylva secured 52,061 to defeat five other contestants.
The bishop said that this was important because the 2023 elections did not wholly meet the expectations of Nigerians.
