As Nigeria marks the 64th anniversary of its independence, the apex Igbo socio-cultural organisation, Ohanaeze Ndigbo Worldwide, has appealed to President Bola Tinubu to use the occasion to grant a political pardon to the detained leader of the Indigenous People of Biafra (IPOB), Nnamdi Kanu. The Vice-President Ohanaeze Ndigbo Worldwide, Chief Damian Okeke-Ogene, made the …