Adebanjo endorsed Obi in July, thereby causing great controversy in the Afenifere group.
Analysts have also speculated that the former president, Obasanjo is leaning towards the LP candidate, though he has not done so publicly.
Obasanjo, Adebanjo and Obi were present at the Ohanaeze Ndigbo headquarters in Enugu last Saturday to sign the condolence register for Mbazulike Amaechi, Nigeria’s first minister of aviation, who died on November 1.