Former President, Olusegun Obasanjo has said he alongside his Chief Security Officer once suffered hearing loss without knowing it. Obasanjo made the revelation in Bauchi on Sunday while paying homage to the Emir of Bauchi, Alhaji Rilwanu Suleiman-Adamu. The former president was in Bauchi toinaugurate the distribution of hearing aids as part of Olusegun Obasanjo …