England lose four wickets for five runs as South Africa claim thrilling win
Morgan (52) smashes 16 in penultimate over before being caught in the deep
Roy hits 22-ball half-century for England - the joint-second fastest ever
South Africa stutter to 177-8 after losing four wickets in last two overs
Jordan takes two wickets in two balls in final over
Bavuma stars at top of the order with 43
England won toss; First of three T20s
#bbccricket
Jacob Wadsworth: Not so sure why people disagree with you suggesting Root should be in ahead of Denly. Do people forget Root was the second best batsman in the last World Cup in India? Only Kohli had a better tournament..
Image source, Getty ImagesNeed 23 off 12 balls
Moeen Ali slices behind point for a couple to get off the mark.
But England have slid from firmly on top to this game being in the balance.
Target 178
Eoin Morgan cuts to backward point for a single.
New man Moeen Ali on strike for his first ball next.
Stokes c Miller b Ngidi 4 (Eng 152-5)
England are making a hash of this.
A fine off-cutter from Lungi Ngidi and Ben Stokes can't middle it as he bashes the ball out to wide long-on.
David Miller has safe hands and duly snaffles it.
Need 26 off 15 balls
Eoin Morgan fetches a ball outside off round the corner for one.
Good bowling from Lungi Ngidi, following the batsman.
Need 27 off 16 balls
Ben Stokes brings out a reverse sweep and picks out short fine leg but Eoin Morgan scrambles through for the single.
Ben Stokes misses with an almighty heave at the returning Lungi Ngidi.
Ngidi asks for caught behind but nothing doing.
Need 28 off 18 balls
He got away with it the ball before but Beuran Hendricks errs with another leg-side delivery that Eoin Morgan doesn't miss out on.
The England captain scoops it inside short fine leg and away for four. Another vital boundary.
Ben Stokes helps a short ball round the corner but picks out the fine leg fielder for one.
A metre either side and that was four.
Beuran Hendricks follows Eoin Morgan with a well-placed short ball that the England captain can't get away.
Need 34 off 22 balls
Eoin Morgan waits for the slower ball and flat-bats it back down the ground for four.
A needed boundary for England.
England will still back themselves but this has got a bit nervy now.
Another wicket and it gets very, very tense.
Tim Peach
BBC Radio 5 Live in East London
There's a group of people who keep shouting at Bavuma, fielding on the boundary. 'Temba! Temba!'. Not sure what they'd say if he actually turned round to them...
Need 39 off 24 balls
New man Ben Stokes taps his first ball back down the pitch for no run.
He gets off the mark second ball, clipping to deep mid-wicket for one.
That's a fine over by Andile Phehlukwayo - five runs and a wicket.
Denly c Van der Dussen b Phehlukwayo 3 (Eng 137-4)
Hmm. Yet to be convinced by Joe Denly in the England T20 team, especially if he's not going to bowl.
He skips down again and tries to clear mid-wicket but instead picks out the fielder on the fence.
Would another Joe, not in this squad, provide more?
Target 178
Joe Denly skips down the pitch and slaps the bowl down to wide long-off for a couple.
Andile Phehlukwayo returns for his final over.
Tim Peach
BBC Radio 5 Live in East London
Rob and Polly know that a Tailenders reference will help get their flag a bit of publicity.
Need 44 off 30 balls
Joe Denly miscues a pull shot and the ball drops just short of Quinton de Kock.
De Kock probably should've brought Beuran Hendricks on before the 15th over. He can only have a max of three overs now.
Just six runs and a wicket from Hendricks' first over.
Joe Denly is in.
He needs a run of good performances in the T20 side to prove his worth for the World Cup.