Asari said the revered business mogul recorded zero achievements in his eight years as Governor of Anambra State.
Dokubo in an interview with Arise TV said Obi only provided boreholes and a few roads in eight years.
He added that Nigerians need a candidate much better to succeed President Muhammadu Buhari in 2023.
He also challenged Nigerians celebrating the achievement of the presidential aspirant to travel to other countries to see real achievements.
He said, “I have visited Anambra State several times and I have not seen anything Peter Obi did that is different from digging boreholes and constructing roads. These are not things, please.