Eng 54-4published at 29.2 overs
Another snorter from Pat Cummins, this time finding the edge of Jonny Bairstow's bat as he fends away from his body, the ball rising up on him, but it goes on the bounce to Usman Khawaja at third slip.
Bairstow, who was hit on finger by Cummins, impresses with brilliant century
Stokes, in visible pain with side injury, hits 66 off 91 balls
Stokes dropped on 9 & survives ball hitting stumps but not dislodging bails on 16
England lose three wickets for no runs in 70 balls either side of lunch
Malan caught at leg slip & Root slashes to slip
Both England openers out cheaply after being bowled through the gate
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Callum Matthews and Amy Lofthouse
Another snorter from Pat Cummins, this time finding the edge of Jonny Bairstow's bat as he fends away from his body, the ball rising up on him, but it goes on the bounce to Usman Khawaja at third slip.
#bbccricket
Simon Mahon: Slightly repetitive nature to this Ashes series whereby I wake up for an early shift to see England have lost more wickets than I've had hours sleep.
Scott Boland comes round the wicket and watches the ball go straight back past him for four, courtesy of a Ben Stokes on-drive. Lovely.
Boland nearly gets his revenge with a delivery that jags back into Stokes, finding the outside edge of the bat but dropping just short of the slip cordon.
Jonathan Agnew
BBC cricket correspondent on BBC Test Match Special
There are all sorts of strange things happening at the moment.
Trail by 368
Australia have dropped three catches today - their worst catching performance of the series? - and England are still four down for not a lot.
Sigh. Still. A life for Ben Stokes is no bad thing.
Jonathan Agnew
BBC cricket correspondent on BBC Test Match Special
Oh, Ben Stokes might have been dropped there. I think he probably was. Pat Cummins certainly got to it but he couldn't quite manage the catch.
It is infuriating when you drop them off your bowling but it is so easy to do.
Ooft, that's gonna sting.
Ben Stokes hammers a drive back at Pat Cummins, who gets two hands to it but spills it as he tries to land in his follow through. He had that, actually, but his momentum was taking him forward and he couldn't cling on.
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For the third time in as many minutes, there's someone moving about above the sightscreen and stopping play.
Jonathan Agnew
BBC cricket correspondent on BBC Test Match Special
Ben Stokes is grimacing quite a lot. He's not happy.
He keeps pushing in his side and you can't help but do that when you've got that injury to see if it still hurts. He looks in a lot of discomfort.
A thunderous cut from Jonny Bairstow is well stopped by Nathan Lyon at point.
Oh, a poor steward has had an absolute 'mare.
A beach ball drifts onto the field and stops play, and as he gets within touching distance of it, the ball blows away and leaves him chasing fresh air. The crowd bursting out laughing doesn't help, either.
Jonny Bairstow ges in on the run-scoring act with a push through point off Scott Boland for a couple.
Simon Mann
BBC Test Match Special commentator
England are galloping over the hill now!
That's a shot!
Ben Stokes swivels and pulls Pat Cummins in front of square for another four. I don't know why we ever doubted them.
Steven Finn
Former England bowler on BBC Test Match Special
Runs are coming in droves now...
Simon Mann
BBC Test Match Special commentator
That was a nice looking shot from Ben Stokes.
FOUR! An actual boundary!
Lovely from Ben Stokes, stepping forward slightly and driving Pat Cummins straight back down the ground and into the boundary rope.
Oh, and it's a no-ball to boot.
Steven Finn
Former England bowler on BBC Test Match Special
Australia's lengths have been so disciplined so far - it is the sort of length that the batter always has to come forward to.
That run also means Scott Boland has figures of 1-2.
Far too expensive.