Bad light curtails play with England 202-3 (231 ahead)
Vince falls for 76 from 128 balls
Stoneman (60) reprieved by DRS on 35; dropped on 48 & 57
NZ 278 all out - England lead by 29 on first innings
Broad (6-54) takes first five-wicket haul for two years; Anderson 4-76
Watling 85, Southee 50 (48 balls)
Second Test (NZ lead series 1-0)
Stoneman doesn't settle and flashes again outside off stump - this time the ball catches the edge and flies towards Ross Taylor in the slips - down!
Taylor should have gone with two hands but he went with one and the ball pops in and out of his outstretched right hand.
Big let off for Stoneman.
Mark Stoneman gets the first runs after tea off Colin de Grandhomme, glancing through gully for what turns about to be a risky two. Had the throw been right above the stumps, Stoneman was struggling.
He edges the next but it's along the ground through vacant first slip to the fence.
The Surrey man then chases a very wide on. Settle down.
Almost time for cricket again.
New Zealand stride back out at Hagley Oval, soon followed by Mark Stoneman and James Vince.
Another intriguing, crucial session in store. Here we go...
Image source, Reuters
Jeremy Coney
Ex-New Zealand captain on Test Match Special
We've seen a very benign pitch, a ball which is getting older and softer, and while Sodhi has gone past the edge of the bat, he's not quite accurate enough for Test cricket as there's one loose ball an over.
England will probably want to score a little faster in this session - but if they get all the overs in and score at 3.5, they'll be 250-260 ahead at the close.
#bbccricket
Jack Kelly: Cook given Essex matches and Pakistan Tests to prove himself but he deserves to end his career on his terms.
Graeme Swann
Ex-England spinner on BBC Test Match Special
Ish Sodhi has shown there is some turn in this pitch now. Jack Leach should be licking his lips - it looks like he is going to get a decent total to bowl at.
BBC Test Match Special
On TMS now, you can hear from coach Mark Robinson after England's women were beaten in the T20 tri-series final by Australia in Mumbai yesterday - he's been speaking to our very own Stephan Shemilt.
#bbccricket
Bishop: Been plenty of players England got rid of too early (especially batsmen) - don't think we need to cut our greatest off too quick.
Jonathan Barton: We can't find someone to partner Cook, let alone replace him! 12,000 Test runs buys you time in my opinion. He will know when it's time to retire better than anyone.
Graeme Swann
Ex-England spinner on BBC Test Match Special
Mark Stoneman and James Vince have both been impressive, given they know what is riding on their innings.
By the end of play, if Vince has got a century, I'll be a very happy man because I like him in this England team.
Losing Cook aside, that's a very good session for England. Both of these players are in - they need to convert this start into a big score and get England to a healthy lead.
It'll be Jack Skelton to take you through to the close.
Jonathan Agnew
BBC cricket correspondent on Test Match Special
Umpire Marais Erasmus called for tea with some relish there.
Vince 55, Stoneman 42
Ish Sodhi gives the ball plenty of flight, but Mark Stoneman can't be tempted into anything outlandish.
Kane Williamson attempts to gee his players up from his vantage point at mid-wicket, before Sodhi completes his over. And that, folks, is tea.
Graeme Swann
Ex-England spinner on BBC Test Match Special
They are playing the highlights from James Vince's innings and every shot is absolutely gorgeous.
Lead by 140
Mark Stoneman is made to jump around, all arms and legs, as he is bounced by Neil Wagner.
He and Vince then work a single each to keep things moving along.
Jonathan Agnew
BBC cricket correspondent on Test Match Special
A beautiful stroke - James Vince goes to fifty with his trademark shot. Can he go on? It's funny how Ben Stokes not being able to bowl has played into Vince being handed this lifeline.
Eng 109-1
A half-century for James Vince, brought up with a cover boundary!
Vince raises his bat to an appreciative crowd as he notches his third Test half-century of the winter.
Image source, Getty ImagesThat's a fine delivery from Ish Sodhi, getting one to turn and bounce past James Vince's outside edge as he presses forward. That stayed low, too.
A bit of dragged down rubbish is given the treatment three deliveries later, though, as Vince carts him through mid-wicket.
Graeme Swann
Ex-England spinner on BBC Test Match Special
I just want to see James Vince get a hundred, we know he's good enough.
I want Mark Stoneman to show he can breeze past 50 and go on, upping his scoring rate.
Image source, Getty ImagesVince 45, Stoneman 39
Four! A swivel pull from James Vince and a diving Trent Boult on the boundary can't cut it off.
A better bouncer from Neil Wagner sits up for Vince to hoick for one. A Stoneman push then brings up England's hundred.
#bbccricket
Is it not about time Cook swallowed his pride and realised he's not an opening batsman any more. His scores are nothing short of atrocious in recent times.
David, Burnley