Change, change. Sai Baba, sai Baba. The words that filled the streets on Tuesday, 31st March 2015 after the then President Goodluck Jonathan conceded defeat and congratulated Muhammadu Buhari on his victory in the presidential election. Sadly, the darkness and chaos to come was unprecedented and drastic. Buhari emerged from the All Progressives Congress (APC), established in February 2013, as …