UNICEF is urging immediate action to bolster security in hundreds of schools in Nigeria following recent abductions for ransom of dozens of students in the northern part of the country. President Bola Tinubu said his administration is poised to implement a "Safe School Policy" to keep children safe in schools countrywide. Abubakar Mohammed is a security analyst. He tells VOA's Chinedu Offor, the government lacks the political will and manpower to tackle what he calls a national security failure