Adil Rashid continues, a catcher at slip still in place, but the pressure is taken off as Cameron Green flicks one down leg side for three.

Travis Head then steps down and hits the ball up and over cover for four. Head did not quite middle that but it has enough to dribble to the boundary.

While the players take some liquid refreshment on board take a look at how Liam Livingstone duped Steve Smith into a leading edge a few moments ago.

Feels finely poised this one as we reach the drinks break. To use that old Boycottism - the score does not look half as clever if you put two wickets on it.

Sir Alastair Cook
Ex-England captain on BBC Test Match Special

That was a brilliant shot from Travis Head a few moments ago. Rashid is turning it but Head was absolutely dead still.

Liam Livingstone continues.

Meanwhile, here's how Travis Head reach fifty a little while ago.

Kieran Parmley
Cricviz analyst

• Rashid - 4.9°
• Head - 4.1°
• Livingstone - 4.1°
• Jacks - 2.9°
• Short - 2.4°
• Zampa - 2.3°
• Labuschagne - 2.1°

Aus 111-2published at 17 overs

17 overs

A riposte from Travis Head to the vice-like grip Adil Rashid has had on the run rate from his first two overs as he skips down the pitch and launches it over the top.

Rashid looks unflustered as he comes back strongly in the remainder of the over.

Cameron Green is quickly into his stride, planting his front foot and driving Liam Livingstone through the covers four.

Can England turn the screw here with their spinners and nip out a couple more?

Jonathan Agnew
BBC cricket correspondent

We saw Marnus Labuschagne do something similar to great surprise and that is the same. Steve Smith had looked so good.

It's a leading edge again. This will be the problem for Australia.

An interesting game will be coming up.

More than half an lbw shout from Adil Rashid in his second over.

The England leg-spinner draws Steve Smith forward to defend. It looked close but England wicketekeeper Jamie Smith seems to think it was drifting down leg and Harry Brook declines to review.

Two runs off two overs from Australia off Rashid.

Jonathan Agnew
BBC cricket correspondent

Image source, PA Media

There were two poor deliveries in that over. Travis Head has his fifty. It's a run-a-ball fifty and he is setting this platform nicely for Australia.

Fifty for Headpublished at 14 overs

14 overs

Travis Head goes deep in his crease to Will Jacks to give himself room to pull the England spinner through mid-wicket. It was a smidgen short and Head punished it.

The final ball of Jack's over and Head brings up his half-century off exactly 50 balls with a dab down to third.

Ebony Rainford-Brent
Former England batter on BBC Sounds

The difference with the spin could be how Australia play it. A lot of England's wickets were going all-out attack. I wonder if Australia will punch it along the ground and take that danger out.

Jonathan Agnew
BBC cricket correspondent

There is spin there. This is game on now.

How are Australia going to deal with this?

A lovely over from a man who is such a massive part of England's white-ball cricket.

Adil Rashid looks up for the fight here. He bowls it flatter, mostly, challenging Australia on a pitch which appeared a little sticky when England batted on it earlier.

One run off the over. England will not might that one bit.

Phil Long
BBC Test Match Special statistician

Adil Rashid has 199 one-day international wickets...

Will Jacks rattles through an over, costing just a single apiece for Travis Head and Steve Smith. Harry Book summons Adil Rashid into the attack.

Spin could be key for England here.