S1, E164: Justin Thomas flies, as Usain Bolt and Mo Farah flop. Rafael Nadal set toregain his number one crown. Sally Pearson's golden moment at the WorldAthletics Championships. Neymar stars, Ronaldo in trouble, and big namessparkle as football kicks into gear. And a couple of major champions reach forthe stars. All that - and more - on Sport Confidential.