When the Ghanaian opposition leader Nana Akufo-Addo won the presidential election on his third attempt in 2016, many saw it as a turning point.
The first person to unseat an incumbent, his historic win captured his compatriots’ frustration. Alleged corruption had ballooned under his predecessor, John Mahama: in one instance, Mahama accepted a $100,000 (£79,000) car from a foreign contractor that his spokesperson said was put into a pool of presidential vehicles; in another, judges were captured on video collecting bribes to dispense justice.