Peter Obi, a former governor of Anambra State has been declared the winner of the Labour Party presidential primary election.
Obi emerged after his major contender Pat Utomi step down for him.
Pat Utomi has promised to bring other political parties into Labor Party.
The former Anambra State left the main opposition party, Peoples Democratic Party (PDP), after alleging a gang up against him in the party.
He later moved to the Labour Party.