 Former President al-Shia Ghubasanjo says that Nigeria must address the challenge of 15 million after-school children in the country that tackle dreadful insecurity facing the nation. al-Shia Ghubasanjo at the 20-22 Mautala Muhammad Foundation annual lecture with the theme, Beyond Boko Haram, Addressing Insurgency, Banditry and Kidnapping Across Nigeria, said having such a large number of children out of school poses a security threat to the future of the nation. He said that if the population of Nigeria today stood at 215 million and 15 million children were out of school, the country was already in more trouble of insecurity if the menace was not immediately tackled.