Postpublished at 02:52 British Summer Time 31 March 2018
Graeme Swann
Ex-England spinner on BBC Test Match Special
Leach is doing a very good job for his skipper, blocking up one end and bowling a lot of dot balls.
Bad light stops play with NZ 192-6, having been 36-5
De Grandhomme (72) in stand of 142 with Watling (77*)
England 307 all out (Bairstow 101, Southee 6-62, Boult 4-87)
Second Test (NZ lead series 1-0)
David Warner "resigned to fact" that he may never play for Australia again
Amy Lofthouse and Jack Skelton
Graeme Swann
Ex-England spinner on BBC Test Match Special
Leach is doing a very good job for his skipper, blocking up one end and bowling a lot of dot balls.
Another tight over from Leach before he drops short and Watling drives out through cover for three.
Graeme Swann
Ex-England spinner on BBC Test Match Special
Of course you think it's fair, David. The press conference was a waste of time, he could have given out a printed statement.
Bryan Waddle adds: People will have already made up their own minds.
David Warner has been tweeting,, external since his earlier news conference:
"I know there are unanswered questions and lots of them. I completely understand. In time i will do my best to answer them all. But there is a formal CA [Cricket Australia] process to follow.
"I am taking advice to make sure I properly comply with that process and answer all questions in the proper place and at the proper time.
"I should have mentioned that in my press conference I’m sorry for not making it clearer. With so much at stake for my family and cricket I have to follow this process properly. I think that’s fair."
If you missed David Warner's odd press conference earlier, the short version is that he said sorry a lot for his part in the ball-tampering scandal but didn't answer any questions about whether he came up with the plan and who else was involved.
He's addressed his lack of answers on Twitter...
Ooh! Stuart Broad finds the edge of BJ Watling's bat and the ball flies low towards the slips.
James Vince at third slip dives sharply to his left to try and take a stunner but can't quite get there. It would not have reached Dawid Malan at second slip so good work from Vince to try and get there but but Watling survives.
Will the drinks interval do for this pair?
England are hoping so - here comes Stuart Broad, who has taken 3-18 today...
tms@bbc.co.uk
As I settle down in the UK to listen to you, my son Sam is at Hagley Park to watch the game and celebrate his 30th birthday. He is with his fiancée Ann-Marie and friends Hannah and Alex. Please wish him a happy birthday from all of us here.
Mandy (Sam's mum)
Very tidy from Leach, who is offering decent control. The Somerset man looks assured - no sharp turn to play with but he's testing the Kiwi batsmen with drift and a nagging line.
And that'll be drinks.
Jonathan Agnew
BBC cricket correspondent on Test Match Special
How many dogs do you have now?
The eldest, Hoggard, is about 150 in dog years. He was at Trent Bridge for the Ashes in 2005, when I introduced him to Matthew Hoggard, who's a big dog fan. We've also got Bracken, Tino and now Bumble (son of Tino) - all named after cricketers.
Trail by 228
Anderson drops a tad short and Watling punches brilliantly off the back foot away square for four.
#bbccricket
Sean Broughton: Apart from Jack Leach, are there any other current bespectacled international cricketers?
Decent flight and drift but no major turn from Leach as New Zealand pick up three off the over.
So it is five and done for Mark Wood.
Jack Leach is back into the attack for his second over in Test cricket...
Andrew Samson
BBC Test Match Special statistician
Caught Coney, bowled Hadlee is still the record for New Zealand fielder-bowler combinations.
Jeremy took 27 catches off Hadlee's bowling in 48 Test matches.
Text 81111
James in St Albans: Evidence so far suggests that Wood is in fact a specialist batsman that we crave.
Rob, Coventry: Surprised that no one has started the debate as to whether we should enforce the follow-on!
Bang! De Grandhomme stands tall and slaps a drive through the covers for four. Lovely shot.
Another four but much less convincing as a thick outside edge runs through vacant third slip to the fence.
Oof, Anderson responds with a jaffer that zips past the outside edge. Bit of a stare.
Jeremy Coney
Ex-New Zealand captain on Test Match Special
New Zealand could be dismissed this session. After Colin de Grandhomme, it's all the bowlers. There's not really something that could give New Zealand fans any conviction to say "we're going to do a Mark Wood, here".
Wood lines up Watling but the Kiwi keeper leaves a few short balls well alone.
A punch through point brings two.