Durham are scoring chiefly in fours since lunch - and there's another one by Scott Borthwick, tucked away through the leg-side off Ryan Sidebottom. He is 17 not out and partner David Bedingham has 18.

Luke Fletcher has four slips and a gully in place, but Brooke Guest finds a gap with a forcing stroke off the back foot to collect four runs. He is 11 not out and Luis Reece has 10.

Two fours in three balls by Durham's Scott Borthwick, the first a lovely stroke through the covers, the second a fortunate edge past the Warwickshire slips. Liam Norwell was the unlucky bowler.

Image source, Getty Images

Great start for Somerset straight after lunch as Marchant de Lange sends Colin Ackermann's off stump cartwheeling backwards. His 67 came off 160 balls and included 10 fours. Ben Mike is the new batsman.

Anthony Gibson
BBC Somerset

With Somerset losing their skipper and main strike bowler to the replacement England ODI squad, all the talk here at Taunton has been of what that, and the similar losses of personnel suffered mid-match by other counties, says about the ECB's attitude to the County Championship at a crucial stage of the season.

On the field, a Somerset attack minus Craig Overton and with Josh Davey limping, has struggled to maintain the pressure on the Leicestershire batsmen, who are looking increasingly comfortable on a placid pitch.

Clive Eakin
BBC Coventry & Warwickshire Sport

Despite the loss of night watchman Matty Potts (35) and Cameron Bancroft (34), it was still a decent morning session for Durham.

They’ll be encouraged with the start David Bedingham has made. The country’s top run scorer played two exquisite shots for fours just before lunch.

For Warwickshire, Craig Miles took both wickets, giving him all three in the innings and he’s broken two blue stumps in the process.

It is a slow pitch and with the whole of the first day lost it will be difficult for Durham to force a win - and their need is greater in the race for a top two place.

Nottinghamshire 307 v Derbyshire 149 & 13-1

Warwickshire 237 v Durham 101-3

Gloucestershire 248 v Middlesex 86-4

Hampshire 488 v Surrey - no play before lunch

Somerset 461-9 dec v Leicestershire 175-4

Lancashire 108-5 v Kent 74 - no play before lunch

Northamptonshire 170-9 & 17-1 v Yorkshire 158 & 217

Sussex 226 v Glamorgan - no play before lunch

Disappointing news from Old Trafford and the Ageas Bowl, where the teams were set to resume at 13:10. Rain has returned at both grounds, so no play possible yet.

Four leg byes from the final delivery before lunch takes the Durham total past 100. It's been a tough session with 81 added in 32 overs.

With Ben Stokes and Brydon Carse summoned away before the start of play, Craig Miles' dismissal of Matty Potts and Cameron Bancroft has left Durham work to do to achieve something like first-innings parity.

Luke Fletcher strikes with the final ball before lunch as Tom Wood is caught by Ben Compton at first slip for three.

It's been a good morning for Notts despite the disappointment of losing Ben Duckett to England when he was due to resume on 69 not out. Derbyshire need another 145 to avoid an innings defeat.

Two wickets in two balls from Dan Worrall has made it very much Gloucestershire's morning.

They lost David Payne to an England call-up but the attack that remains has put the home side in a good position in a game you think they have to win.

A very important stand between Colin Ackermann and Harry Swindells has got Leicestershire going again.

Still lots to do to get back in the game.

After two and a half hours of self-denial, Cameron Bancroft is lbw to a Craig Miles inswinger for 34, from 102 balls. The Australian wasn't keen on the decision, but he is back in the Durham dressing room now. David Bedingham is the new batsman.

After toiling for 25 overs this morning, Warwickshire finally have a breakthrough, with nightwatchman Matty Potts bowled by Craig Miles for 35. Potts shared a stand of 68 with Cameron Bancroft, who is on 31 and has now been joined by Durham skipper Scott Borthwick.

Better news. Following a mid-day inspection, umpires Chris Watts and Ian Gould say play can starts at 13:10 BST if there is no further rain.

Chris Watts - that's a name which sounds like someone you were at school with. If you're from Norfolk, maybe you were.