The final moments of the fourth day produced riveting Ashes theatre. The bandana-draped Stuart Broad, all gliding limbs and giggling smiles, made the ball and script bend to his will. Steve Smith gasped and blew his cheeks in dismay. Jonny Bairstow leapt into the skies and punched the turf. Marnus Labuschagne hurled a volley of abuse at himself as he walked back to the dressing room. The final moments of the fourth day produced riveting Ashes theatre. The bandana-draped Stuart Broad, all gliding