By Luminous Jannamike – Abuja Concerned Nigerians, a pro-democracy and human rights group has called on President Muhammadu Buhari and Kaduna state Governor, Mallam Nasir Elrufai to put an end to killings in Southern Kaduna or resign as president and governor. In a press statement which the group’s convener, Deji Adeyanju, made available to journalists […]