England lose Jennings (29) and Cook (46)
'I like what I saw' - Boycott praises Jennings
Pakistan bowled out for 174 after winning toss & electing to bat
Three wickets apiece for Anderson, Broad & Woakes
Debutant Sam Curran - who replaced injured Ben Stokes - also takes a wicket
Ball swung in humid conditions at Headingley
England trail two-Test series 1-0
Broad 13-4-34-3
Another swing and a miss from Mohammad Amir and Stuart Broad, hands on hips, offers him a few words of advice.
There's still a big gap between third slip and gully - I'm no expert, but I'd shove Jos Buttler a little closer in. Amir ends the over with another swing and a miss.
#bbccricket
Adam: This Pakistan collapse is really showing up England’s batting order, expect some kind of response when we step out to bat.
Bowser: You cannot judge a pitch until England have collapsed on it.
Hard hands again from Mohammad Amir, and again the ball flies away for four!
It's a tempter from James Anderson, encouraging the drive, and Amir somehow gets enough bat on it to spear the ball in between third slip and gully. Jos Buttler, at gully, makes a desperate dive, but the ball skims past his fingertips.
Stephan Shemilt
BBC Sport at Headingley
There's a chap in front on me wearing a sunhat that says "Cornhill Insurance Test series". How old must that be?
Shadab Khan is laid out on the turf, with Mohammad Amir stretching his legs up and down for him.
A touch of cramp?
Image source, Reuters#bbccricket
Tim Hoskins: Thank you England bowlers - every time my eight-year-old son starts getting bored watching the cricket, you strike again. He'll expect this every Test match!
Image source, AFPBroad 12-4-34-3
Stuart Broad, face beet red, arms and legs pumping, comes storming in, and Shadab Khan tickles off his feet for one.
Mohammad Amir then decides that he's not one for standing around and blocking, and chucks his hands at the ball, a thick outside edge flying away for four.
Here's the first wicket that fell after lunch - Pakistan captain Sarfraz Ahmed, bowled by James Anderson.
Anderson 10-5-17-2
Well, that's one way to respond to James Anderson - whacking him back over his head for four!
Mohammad Amir plonks a foot forward and frees his arms. Anderson offers a wry smile as the ball goes flying down to the boundary.
Michael Vaughan
Ex-England captain on BBC Test Match Special
It won't be long for Pakistan now. The race is on for the five-for - Anderson needs all three, Broad needs two.
Image source, ReutersPakistan have scored 11 runs and lost three wickets in this session.
Mohammad Amir is the next man in.
Dan Norcross
BBC Test Match Special
Gone! James Anderson finally bowling straight after lunch and he's bowled one and got another LBW.
A super bit of bowling, getting the ball to straighten. What a difference four days makes.
Image source, Getty Images
Faheem lbw b Anderson 0 (Pak 79-7)
Another one goes!
Oh, that's just out. There's a bit of movement there for James Anderson but it's just a straight ball and Faheem Ashraf, trapped on the crease, misses it. The umpire raises his finger almost instantly.
What a bowling performance this has been.
Stuart Broad's respond to that drop is a beauty that just beats the bat.
Pak 79-6
Oh! Joe Root's done Dawid Malan there!
New man Faheem Ashraf fends at the ball, hands pushing loosely forward, and a thick edge flies towards second slip.
Malan gets himself into a good position, gets his hands tantalisingly close to the ball - and then Root dives across him, distracts him, and Malan shells it. Stuart Broad looks utterly thrilled by that.
Image source, ReutersSome performance, this, from Stuart Broad: he's currently got figures of 10.2-3-29-3.
It does feel like he's one of those rolls.
Michael Vaughan
Ex-England captain on BBC Test Match Special
It's perfect bowling, Pakistan are in all sorts of problems. The conditions are perfect for seam bowling. The likes of Amir and Abbas will want to see their team get to at least 150 - it gives them something to bowl at at least.
Image source, Getty ImagesSalahuddin lbw Broad 4 (Pak 78-6)
Hitting the stumps, and another Pakistan wicket falls!
Stuart Broad didn't even bother turning to look at the umpire when the ball struck the batsman. He just went tearing off towards the slips in celebration. It just looked out, Usman Salahuddin playing across his pad, and the technology shows the ball was hitting the top of leg stump.
This looks horribly out...
Simon Mann
BBC Test Match Special commentator
That just felt out.