Ben Stokes out for 95 as Durham respond to Northants' 450
Rehan Ahmed hits 128 for Leics against Yorkshire
Teenager Tom Norton takes 5-50 as Glamorgan rip through Surrey for 105
Champions Notts lead by 273 runs at halfway at leaders Essex
Wickets tumbling in clash between Sussex and Hampshire; Warwickshire get into lead over Somerset
Division Two: Derbyshire v Lancashire; Kent v Middlesex; Worcestershire v Gloucestershire
Use the audio icons in the 'watch & listen' tab for live BBC Radio commentaries
Kelly lbw b Kelly 121 (Leics 403-6 v Yorks 185)
Relief for Yorkshire!
Dom Bess flight to Nick Kelly and he traps the Kiwi in front.
It hits the centurion in front of middle and off and hitting middle and leg and a fine 199-ball innings is over.
Kelly will be disappointed with his dismissal but he has done a huge job for his county.
Ben Green joins Joey Evison.
Kent 416 v Middlesex 213-6
Zafar Gohar is offering some valauable support and this stand gets to 50.
And then Max Holden plays a terrific pull stroke from Hasan Mahmud to move within six of a very fighting century.
Durham 200-4 v Northants 450
It has gone a little quiet since the dismissal of Ben Stokes.
But Durham are continuing to build towards the follow-on target as they bring up the 200 with a single.
Leics 403-5 v Yorks 185
Not for the first time today, Joey Evison edges for four.
This one at least runs all along the floor past the slip cordon and brings up the 400 for the hosts.
The lead goes to 218.
Somerset 208 v Warks 251-6
Warwickshire bring up a first batting point but Somerset continue to probe with the new ball.
Craig Overton lets loose a roar of appeal - he thinks he's got Zen Malik strangled down the legside. Nothing doing.
Malik goes to drive at a ball which nips back and passes between his inside edge and off-stump. Beauty! Maiden.
Glamorgan v Surrey 95-8 - trail by 263
Ben Kellaway is into the attack for Glamorgan as Tom Norton has himself a breather after completing that five-wicket haul.
Kent 416 v Middlesex 201-6
Max Holden ambles through a single off Matt Parkinson.
The elegant left-hander is now on 84 and the Middlesex score has gone past 200.
The follow-on target is 66 away.
Patterson-White c Snater b Harmer 25 (Essex 184 v Notts 406-8)
Liam Patterson-White attempts to hit Simon Harmer back to South Africa but succeeds in only skying a catch to Shane Snater inside the circle.
A fourth wicket for Harmer.
Brett Hutton ambles out to join centurion Jack Haynes.
Durham 185-4 v Northants 450
Martin Emmerson
BBC Radio Newcastle
Ben Stokes didn't add to his score after tea, after he was bowled by Harry Conway in the second over of the evening session.
The ball pitched on a length and never really got up. It hit his off-stump and took him completely by surprise. A really unlucky ball to get out to!
A number of spectators gave him a standing ovation as he headed back up the pavilion steps. More importantly he's put on 153 for the fourth wicket with Will Rhodes.
Durham had been 30-3 when he came out to the middle. Rhodes has 58. The follow-on target is 301.
Webster lbw b Ball 64 (Somerset 208 v Warks 249-6)
Jake Ball gets one to nip back in a little and Beau Webster plays around it.
It thuds into the front pad just below the knee roll and the finger goes up.
Another Bears batter fails to go on after passing fifty as the Australia all-rounder falls for 65. Important wicket for Somerset.
Jordan Thompson joins Zen Malik with the lead at 41.
Sussex v Hants 130-6 - lead by 162
Delano Potgieter (42*) and Felix Organ (28*) walk out to the middle for the final session on day two at Hove.
Jack Carson gets us going once more and his first delivery is fended off into the offside as Hampshire go through for a single.
Somerset 208 v Warks 247-5
Jake Ball to begin the evening session as the second new ball is taken.
The former Notts quick has his hands on his head immediately as the first ball finds Beau Webster's inside edge which squirts past the stumps.
Zen Malik plays into the offside for a single to get his account up and running after the interval before Webster drives beautifully through the covers for four to move into the 60s.
Stokes b Conway 95 (Durham 183-4 v Northants 450)
Image source, Getty ImagesErm....oh...
That keeps low and Ben Stokes is bowled by Harry Conway.
The bowler dropped Stokes when he was on 43 so there's a little bit of revenge if you want to call it that.
The crowd rise to give the England Test skipper a standing ovation.
Graham Clark is next in.
Essex 184 v Notts 389-7
The torture continues for Essex.
Liam Patterson hits Matt Critchley for four and then launches him over the rope and out of the ground for a maximum.
Out comes the bag of balls as that one is not coming back and is currently heading down the Southway in central Chelmsford.
Worcs 144-3 v Glos 289
Adam Hose and Brett D'Oliveira are digging in for the Pears and they have now put on 57 for this fourth wicket.
They are almost, almost at halfway towards Gloucestershire's first knock.
Being too slow was always a criticism of him when he was on the England fringes, but from where I am sitting, Matt Parkinson looks like he's added a bit of zip into his run up and action. Good spell this afternoon!
Mark James at Canterbury
Leg-spinners always require a chance to develop their skills and hone their craft and Matt Parkinson is possibly a good example of that.
Leics 386-5 v Yorks 185
Spinner Dom Bess returns to bowl, with the second new ball which is only 13 overs old.
Three singles takes the Leicestershire lead above 200 with five wickets still in hand.
Time enough for maximum batting points, too.
Atkinson c Tribe b Hadley 1 (Glamorgan 358 v Surrey 75-8)
And another! The follow-on looms for Surrey.
You would imagine Glamorgan captain Kiran Carlson will be thinking of that right now in the slip cordon.
Next to him, Asa Tribe, takes an excellent low catch at second slip and Gus Atkinson walks for just one.
Sean Abbott walks out to the middle for Surrey. They need another 134 runs to prevent the follow-on.
Durham 183-3 v Northants 450
A cuppa and a slice of fruitcake (well we'd like to think that's what they have) and we are back out at Chester-le-Street.
Can Mr Stokes get his century?
Leics 383-5 v Yorks 185
George Hill is in for the first over after tea and Joey Evison courts danger with the very first ball.
He mistimes a drive and a thick outside edge runs for for four down to third man.
Just the 39 overs left in an extended evening session. This could be real toil for the visitors.
