Presidential candidate of the Labour Party, Peter Obi, has played down calls for his son to outdo Seyi Tinubu, son of the presidential candidate of the All Progressives Congress, Bola Tinubu, in organising a successful rally. Minister of State for Labour and Employment Festus Keyamo, who is also the spokesman of the Tinubu-Shettima Presidential Campaign Council, had made the comments after Seyi held a rally last week in Lagos for his father. In a statement released yesterday by the Obi-Datti Media Campaign Office, the Labour Party presidential candidate said he and Tinubu share more differences than similarities as the latter