President Cyril Ramaphosa is set for re-election but he will then have to tackle the country's graft problem.
Africa Eye investigates who the night runners are and what motivates them.
People had gathered to collect fuel from the overturned lorry near the capital, Niamey.
The BBC's Vauldi Carelse breaks down the key issues ahead of polls on 8 May - in a minute.
Barring the opposition from polls and shooting at protesters has "ruined" Benin's proud democratic image, analysts say.
Ajax and Cameroon's Andre Onana believes black goalkeepers have to work harder to prove themselves in European football.
Renaissance Berkane of Morocco and Egypt's Zamalek reach the African Confederation Cup final after aggregate wins over CS Sfaxien and Etoile du Sahel.
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