In the early hours of Thursday, a Nigerian soldier reportedly shot a Customs officer to death at Seme border in Lagos State. According to an eyewitness who declared anonymity, the incident aroused tension in the area over the fear of a clash between soldiers and customs officers at the border. The eyewitness said: "It’s possible that the soldier was under the influence of alcohol because no one expected him to behave in such a strange manner". Seme border is a settlement in Nigeria on the border with the Republic of Benin, thirty...