President Nana Akufo-Addo has thrown his weight behind the embattled ex-minister, reiterating trust in her integrity.
Mr Emefiele was suspended on Friday and is now being investigated by the State Security Service.
Mr Tinubu, 71, will succeed President Muhammadu Buhari for a tenure of four years after taking oath of office on May 29.
To ensure this, EFCC said it was already collaborating with international partners.
“While we tend to think of corruption in purely monetary terms, the truth is that it costs us the quality of our lives. No country, region or community is immune.”
The nephew and others were arraigned on an 18-count charge of money laundering and misappropriation of about N3 billion.
The officials were granted administrative bail on Tuesday.
An ally of former Petroleum Minister Diezani Allison-Madueke, Mr Omokore and others are accused of diverting funds said to be part of proceeds of oil sales.
The legal practitioner also recommended adopting alternative dispute resolution to settle conflicts as a way to reduce the caseload for judges.
Mr Ogbulafor, 73, died in Canada after a brief illness.
