Lovely little chip and chase from Julian Savea, but as he picks up the bouncing ball he is bundled into touch. Boks lineout from their 22.
He went off with a leg injury and was replaced by Charles Piutau.
Aaron Smith scampers away downfield now, eventually pulled down by a last gasp Boks tackle. But the ABs are still powering forward, Nonu now close to the line.
Nonu had the ball ripped off him and lost it forward. Boks scrum 5m out from their line.
The front row collapsed and the All Blacks have conceded a penalty at scrumtime. Which shouldn't come as a surprise as 90% of scrums tonight have ended with penalties.
Heading into the last 20 minutes now and the Boks have set up another rolling maul 20m out.
But they struggle to get the ball out and are eventually penalised.
The game has lost it's edge now. Everyone knows it's a done deal, the intensity has been removed. The last 20 minutes will seem like an eternity for South African fans.
We have been stuck in scrumtown for the last three minutes. Finally a penalty is given. Shock.
Messam comes off and Stephen Luatua comes on. Messam has been superb tonight. He did everything that was asked of him.
I'd love to Nellie, but unfortunately there is no live TV coverage.
Read goes oh so close to scoring another.
"Try yes or no." has been asked.
My money is on no. Great sneaky little kick in behind the Boks line from Savea and Read was the first man on the scene, but it looks like he has knocked it on as he went to put the ball down.
No All Black has ever scored a hat trick against South Africa. And that stat stands. NO TRY.
Boks scrum from their own 5m line though and they are still under heavy pressure.
Sub for ABs. Owen Franks comes off in his 50th international and is replaced by Charlie Faumuina.
Fifteen to go now and Aaron Smith gets his angles wrong on a kick in behind and it rolls out into touch.
Boks clear but it is just relentless pressure from the All Blacks. Everytime South Africa kick it away, it comes straight back with interest. This time Whitelock goes close. Abs 5m out now.
Sam Cane dives for the line. Has he got it down? We are going upstairs.
TRY ALL BLACKS. Sam Cane adds the bonus point try.
Barrett can't bring the conversion around. ABs lead 29-10.
69 MINS - ALL BLACKS 29 SOUTH AFRICA 10