KANO — The Sultan of Sokoto, Alhaji Sa’ad Abubakar III, has blamed the lack of understanding among Nigerians, as the major challenge facing the country, saying that for Nigeria to achieve peace, “citizens must understand one another”. The Sultan, who stated this at the inauguration of the Inter-Tribal Traditional Leaders Association of Nigeria, in Kano, on Friday, described the formation of the association as timely, in view of the country’s security challenges. The News Agency...