We report from the World Athletics Championships in London and hear from 400m Olympic and now World Champion Wayde van Niekerk on being compared to the great Usain Bolt. Fans at the event tell us what they will miss most about Bolt following his retirement and we talk to South African cricket captain, Faf du Plessis, as he tells us what it means to captain the side and why his faith as a follower of Jesus Christ is the most important aspect to his life.