Botswana's Isaac Makwala reflects on humiliating Worlds experience

Botswana's Isaac Makwala has vowed to dominate the 400 metres sprints in 2018, after missing out on the 2017 World Championships medal. The runner was forced to run a solo qualifying race after a controversial moment that defined the World Athletics Championships in London. CGTN's Saddique Shaban has that report. Subscribe to us on YouTube: ow.ly/Zvqj30aIsgY Follow us on: Facebook: www.facebook.com/cgtnafrica/ Twitter: twitter.com/cgtnafrica

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