Durham have lost Brydon Carse, bowled by Liam Patterson-White for a six-ball duck.

On the hosts bat. Perhaps they're giving Graham Clark the chance of a century.

He picks up the ninth boundary of his innings off Rob Lord and goes to 94.

George Drissell has five.

Image source, Getty Images

In we go for tea at Taunton following the end of Sussex's second innings.

Worth mentioning John Simpson's fantastic knock for the visitors as he was left stranded with an unbeaten 82.

Will there be enough time for Somerset to win the game on day three? Or can Sussex cause a scare and threaten an unlikely victory?

We'll start to find out in about 20-odd minutes.

Anthony Gibson
BBC Radio Somerset

A good catch by Craig Overton on the outside edge, Somerset have all the time in the world to get the runs.

The wicket is very flat.

Simpson has led this staunch Sussex rear guard and has given his side a small hope.

Ben Aitchison has 45 and goes big off Tom Hartley trying to reach fifty.

He's caught in front of the midwicket boundary and goes.

An important 63-ball innings, with six fours and two sixes.

Lancashire have a 144-run lead on first innings and that's tea.

Blair Tickner guides James Anderson's fourth ball tentatively over the head of Keaton Jennings at slip and it runs away for four. Not convincing.

They need one more to avoid the follow-on.

And there it is! Tickner strokes the next ball through mid-off for back-to-back fours.

They're taking tea at Lord's after Middlesex's second innings comes to an end.

A job well done today for Leicestershire and they'll want to come out and knock these off before the close of play.

Dave Fletcher
BBC Radio Derby Sport

George Bell with a simple catch.

This will be fascinating now, Aitchison will be joined by Blair Tickner who is capable.

It was a 68-run partnership, Anderson claims his third and he's on the prowl for his fourth.

The new ball is 14 overs old and is thrown to James Anderson for the first time.

Lancashire did not want to waste his energy on the Derbyshire tail, but stubborn resistance from Zak Chappell and Ben Aitchison have forced the issue.

Anderson won't like that. Aitchison gives himself room and clobbers the fourth ball over to the long off boundary for four.

Back-to-back boundaries as a flick off the hip finds the rope at backward square leg.

50 up for Yorkshirepublished at 15:28 British Summer Time 18 May

15:28 BST 18 May

Surrey 512 v Yorkshire 255 & 51-2 - trail by 206 runs

Milestone number one achieved in this second innings for Yorkshire as James Wharton picks up two off Matt Fisher and they move past 50.

Sussex are doing their best to try and add as many runs as possible to this currently fairly slender lead.

Ollie Robinson slaps one away for three off Craig Overton.

John Simpson then takes a single to move onto 77 not out for the visitors.

Melinda Farrell
Sports broadcaster/journalist on BBC Hereford & Worcestershire

The door has been opened just a crack.

It will be interesting to see how Clark plays from this point.

Can they bring on another wicket?

Martin Emmerson
BBC Radio Newcastle

Graham Clark has broken a record he set at Trent Bridge in April this year.

He and Colin Ackermann put on 145, which was Durham's highest sixth-wicket stand against Notts. Today he's put on 162 with Ollie Robinson for the sixth wicket.

Durham are 564-5 and lead by 157. There's only been one wicket today and that was this morning when Emilio Gay was out for 104.

Clark has 83 and Robinson 141.

Kevin James
Former Middlesex & Hampshire cricketer on BBC Radio Solent

Fuller's done it again.

It just looked out from the moment it hit the pad.

Alex Davies has fought hard out there, it's always disappointing when a ball misbehaves more than you expected it to.

It feels like we're in the phase where something is happening a lot more regularly now.