The Federal Government of Nigeria will spend a total of N3.3bn on former Presidents Olusegun Obasanjo and Goodluck Jonathan; ex-military Heads of State, Ibrahim Babangida, Abdulsalami Abubakar and Yakubu Gowon. Former Vice-Presidents Atiku Abubakar and Namadi Sambo, among others, will enjoy the severance benefits for former heads of the government and its ministries, departments and…