Gwenllian Pyrs try gives Wales hope late on, but Scotland hang on for three-point victory
Abbie Fleming crosses for Wales after teammate Georgia Evans shown her second yellow card. Evie Gallagher also sent off for Scotland after illegal clearout
Sarah Bonar, Emma Orr and Leah Bartlett score legitimate tries for Scotland
Scotland captain Rachel Malcolm and centre Lisa Thomson both have tries ruled out for hosts
Carys Phillips crashes over from close range to put Wales in front before Helen Nelson kicks Scotland's first points
Scotland host Wales in first round of Women's Six Nations
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Live Reporting
George O'Neill
Postpublished at 18:11 Greenwich Mean Time 22 March
18:11 GMT 22 March
Scotland 17-14 Wales
Caryl James Former Wales wing on BBC Radio Cymru
Today's game is going just as these games have tended to go historically.
Postpublished at 18:04 Greenwich Mean Time 22 March
18:04 GMT 22 March
Scotland 17-7 Wales
Ceri Coleman-Phillips BBC Sport Wales rugby reporter at Hive Stadium
It's been a tough week for Georgia Evans.
She was on the losing side in the Premiership Women's Rugby final with Saracens last weekend, and now she gets two cards, the second very likely to be upgraded to a red.
She held her hand up to her team mates when she left the field and also to Wales' management up in the stand.
Postpublished at 17:48 Greenwich Mean Time 22 March
17:48 GMT 22 March
HT: Scotland 10-7 Wales
Emma Wassell Scotland international on BBC Two
You can definitely see Scotland are bringing tempo into the game. We've seen moments of brilliance from Lisa Thomson and Fran McGhie, you can see the moments of absolute skill and speed that they have.
There's been a few turnovers, a few rips, a few knock-ons, but when Scotland look after the ball they look really dangerous.
Half-timepublished at 17:34 Greenwich Mean Time 22 March
17:34 GMT 22 March
Scotland 10-7 Wales
That is that for the opening 40 minutes in Edinburgh, and unsurprisingly, it's finely poised.
Wales flew out of the blocks and hit the front through Carys Phillips' try, but Scotland have dominated proceedings since, and finally breached the visiting defence through Sarah Bonar.