Monday 28 December 2015 09:58, UK
Morne Morkel and Stuart Broad produced two terrific spells of fast bowling on day two of the opening Test in Durban.
Morkel (4-76) picked up four wickets in the morning session, including the crucial scalp of Nick Compton (85), which triggered a collapse of four wickets for 20 runs, to help dismiss England for 303 in their first innings.
Compton occupied the crease for 236 balls, but misses out on a third Test hundred, and Morkel later added the wickets of Moeen Ali and Chris Woakes off consecutive balls.
His hat-trick ball fizzed past the edge of Stuart Broad's bat - the all-rounder surviving to compile a punchy last-wicket stand of 36 with Steven Finn to take the tourists past 300.
Broad (3-16) continued his fine day, this time with ball in hand, as he took the early wickets of Stiaan van Zyl - bowled second ball - and South Africa captain Hashim Amla caught behind for seven, to the relief of Jonny Bairstow who had earlier dropped him off Chris Woakes.
South Africa rallied to 100-2 but back came Broad to remove the ever-dangerous AB de Villiers (49), who had earlier survived a Ben Stokes catch at gully off Steven Finn that wasn't given when checked by the third umpire with Stokes unsure.
Moeen (1-45) added the wicket of Faf du Plessis for two as England reasserted their advantage, but Dean Elgar remains unbeaten on 67 at the close, with the hosts 137-4, trailing by 166.
Click on the video above to watch the best of the action from day two of the first Test. Our live coverage continues on Sky Sports 2 and across our digital media platforms.