Tinubu acknowledged that Onu epitomised the spirit of Nigeria, adding that the deceased believed in and defended the country’s unity and promoted fellowship. President Bola Tinubu has expressed his deepest condolences to the Onu family over the passing of Chief Ogbonnaya Onu, who died on Thursday at 72.This is contained in a statement by Chief Ajuri Ngelale, Special Adviser to the President on Media and Publicity, on Thursday in Abuja. “The President mourns the first civilian governor of Abia State; former minister of Science, Technology and Innovation, a principal draughtsman in the founding …