When the President-elect of Ghana, Nana Akufo-Addo addressed the 11th edition of Africa Futures Award at the Federal Palace Hotel, Lagos, he sounded as if he was in for a peer review of African leadership. But midway into his written speech, the President-in-waiting, who would be sworn into office on January 7, 2017, left no one in doubt that he was interrogating the \'Change\' that has become a winning mantra in recent presidential elections across three countries in the West African sub-regio