The leaked files obtained by a European media consortium also said the contractors had access to top national security information while working for the former Nigerian leader.
Mr Tinubu Nigerians were bearing the brunt of the policy because it was poorly implemented.
Mr Obi also promised to address security challenges bedevilling the country, especially the North.
The policy was, according to CBN, targeted at recovering over 80 per cent of the country’s currency hoarded outside the banking system.
At a campaign rally on Monday in Ondo, Mr Akeredolu said, “We are lucky to have Asiwaju (Tinubu) in APC. He will win.”
Under the Buhari regime, Nigeria has witnessed massive relocation of its citizens abroad for greener pasture.
Mr Nnamani said the action of the PDP amounted to injustice and lack of equity, saying that it was morally wrong to leave power in the North.
APC presidential candidate Bola Tinubu will face off against Mr Abubakar, a former ally, in the February 25 presidential poll.
“We cannot allow the most populous black nation in the world and largest in Africa slip into electoral crisis or violence.”
“The CBN has massively supplied the new notes to commercial banks to dispense both at counters and ATMs.”
