Knowledge hurdles: Ordeals of Nigerians studying abroad amidst elusive Eldorado

Over time, the number of Nigerian students studying abroad killed by identified and yet-to-be-identified persons has been on the increase, yet justice has remained elusive despite promises made by NiDCOM and governments, GODFREY GEORGE writes Gagged and tied, Chibuikem Emmanuel was battered to death in a strange land where he went to seek additional knowledge.