The judge said the president's medical bills cannot be disclosed unless he consents to it.
The Advocacy for Societal Rights Advancement and Development Initiative (ASRADI) had approached the court to compel CBN to disclose the financial information relating to the cost of the president's several medical trips to London.
In a letter dated October 19, 2017, the group filed a Freedom of Information request for the financial institution to disclose Buhari's medical expenses and how much it cost to maintain his aircraft as well as his travel companions when he disappeared to London for months in 2017 to treat an undisclosed illness.
The request was forwarded to the office of the president instead, prompting ASRADI to file an application in court against the CBN and its governor, Godwin Emefiele, to honour the request. In the suit marked FHC/ABJ/CS/1142/2017, the Attorney-General of the Federation and Minister of Justice, Abubakar Malami, was listed as the third defendant.
During his ruling on Tuesday, June 5, 2018, Justice Tsoho said the request could not be granted without the president's express consent. He struck out the application because Section 14 (1) (b) of the FOI Act does not provide for such a personal information to be disclosed about the president without his consent, even though he's a public official.
In 2017, Buhari spent a combined 154 days in London on two separate medical visits to treat an undisclosed illness, prompting concerns about how fit he is for office.
Since the 75-year-old president declared to run for a second term in the 2019 presidential election, his health status is expected to be a major vulnerability for the opposition to exploit.