More top-class fielding from England. Knight sweeps Ecclestone for what looks like four all the way until the diving Tammy Beaumont appears from nowhere, and a full-length dive restricts them to two. As Dan Norcross points out on TMS, the diminutive Beaumont really has to dive for that one, but it's a great effort.

More tidy off-spin from ODI debutant Smith, just a two and a single from the over.

The required rate for West Indies is creeping up towards eight an over.

Current and former England players have been reacting to that Fran Wilson catch:

England spinner Alex Hartley: OH MY GOD!!! World class!! Fran Wilson what a grab!

Commentator and ex-England seamer Isa Guha: Flying @fwilson07, external - what a beauty!!

Ex-England batter Caroline Foster (nee Atkins): What a catch. Nice flying Fran.

Here's how it ended for Britney Cooper...

Ecclestone quickly through her over... just a McLean single from it, while Knight nearly plays onto her stumps.

Here is is - THAT catch.

Bryony Smith has an immediate chance to redeem herself, as she's on to bowl off-spin from the Hayes Close End. And her first ball nearly produces a wicket, as Knight sweeps and top-edges it over the keeper... but safely.

A tidy first over from the Surrey all-rounder, who was presented with her first cap by TMS's Ebony Rainford-Brent (Surrey's director of women's cricket) before play.

Daniel Norcross
BBC Test Match Special

I remember Alex Hartley's first game for England, she let the ball through her legs at long leg and then her first over she bowled was pretty poor. But she bounced back from that and won the World Cup within a year, so Bryony Smith can take note from that.

I'm sorry to report that Bryony Smith's first contribution in an England shirt (wearing number 43, for those of you who note such things) is to let the ball through her legs for an unearned West Indies single.

McLean sweeps Ecclestone for a powerful four.

Kycia Knight drives Shrubsole for a good-looking four.

Credit to West Indies, they're showing much more intent than they did after the second rain break at Worcester, when they made absolutely no attempt to chase the DLS-adjusted target in that game.

Ebony Rainford-Brent
Ex-England batter on BBC Test Match Special

Bryony Smith is in the side today more as a spin option, replacing Laura Marsh, but she was the top scorer in Division One of the County Championship - outscoring the likes of Fran Wilson and Tammy Beaumont. But I hope she gets an opportunity at some stage.

Natasha McLean - dancer supreme and friend of Charlotte Edwards - is in at four for West Indies. It makes Natalie Germanos on TMS wonder if Stafanie Taylor is still struggling with that injured hand.

Natalie Germanos
BBC Test Match Special

They are obviously trying to find a way to get the scoring rate up and you can't blame them for that but the question is which of the two batters is going to do that and who is going to anchor the innings. It doesn't feel like there's a real plan from West Indies.

Daniel Norcross
BBC Test Match Special

I'm pleased to see some intent at the start from West Indies.

Single from Cooper, then Shrubsole goes round the wicket to the left-handed Knight who is nearly bowled leaving one just outside off stump. As they say, there's only two sorts of leave... Knight pulls a short delivery for four, then gets a thick edge to third man for one.

Kycia Knight guides Cross for the first four of the innings, but West Indies - even going at five an over - are going to have to get a shift on to chase this down. The required rate is over seven already.

Daniel Norcross
BBC Test Match Special

You don't think of Heather Knight as a brutal finisher, but 40 off 19 balls...

Matt Lawton: What a catch!

Women's County Cricket Day: Is it a bird? Is it a plane? No, it's SUPER-FRAN!