Gaborone gold rush: how Botswana rose to the top of men’s sprinting

<p>Country with a population of just 2.5m credits investment in young athletes for its rise but this progress is under threat</p><p>It was a fairytale ending to the World Athletics Relays in Gaborone. In the final strait, Collen Kebinatshipi surged past South Africa’s Zakithi Nen