Emeka Abugu is a 37-year-old mechanic who became blind due to untreated measles as a child.

He says he's the most reliable mechanic in his community in Enugu Ezike, south-eastern Nigeria.

Emeka Abugu told the BBC how he learnt the trade despite losing his sight.

Video journalists: Nnamdi Agbanelo and Chioma Obianinwa for BBC Igbo