Postpublished at 58 mins
Wales 12-27 Scotland
Scotland back up to 15 men as George Turner returns.
Ironically the referee is having a word with captain Finn Russell threatening to send another Scot to the sin bin.
Summary
Use play icon at top of page to watch BBC One coverage or audio icons for commentary
Scotland resist remarkable comeback to win in Cardiff for first time since 2002
Pierre Schoeman and Duhan van der Merwe (2) tries put visitors 27-0 up
Wales finally score first points through second-half James Botham and Rio Dyer tries
Aaron Wainwright and debutant Alex Mann score to take Wales within one point of visitors
Scotland hold on for win but no bonus point, while Wales finish with two match points
Postpublished at 58 mins
'Not many wingers finish like him!' - Duhan van der Merwe scores for Scotlandpublished at 18:10 Greenwich Mean Time 3 February
Media caption, 'Not many wingers finish like him!' - Duhan van der Merwe scores for Scotland
Postpublished at 57 mins
Wales 12-27 Scotland
James Hook
Former Wales fly-half on BBC Radio WalesIt really feels like Tomos Williams has injected so much tempo into this Wales team, he's become a running threat.
There's an offload from Nick Tompkins and then a great pass from Tomos Williams over the top for Rio Dyer to score in the corner.
Postpublished at 56 mins
Wales 12-27 Scotland
The whole atmosphere has changed here and Wales have come alive.
They can't possibly come back... can they?
'Lot of character in this young Welsh side'published at 55 mins
Wales 12-27 Scotland
Jonathan Davies
Former Wales international on BBC OneShows a lot of character in this young Welsh side, they have definitely picked up the tempo.
Tomos Williams has made a huge impact - Rio Dyer holds the width and it is an easy try.
Image source, Huw Evans Picture AgencyReplacement: Walespublished at 54 mins
Wales 12-27 Scotland
In the build up to that attack, Mason Grady as replaced Owen Watkin at centre.
Postpublished at 54 mins
Wales 12-27 Scotland
Colin Gregor
Former Scotland back on BBC Radio ScotlandFantastic offload from Nick Tompkins. Rio Dyer is left unopposed because Scotland had to narrow their defence.
Converted try: Wales 12-27 Scotlandpublished at 53 mins
Rio Dyer try, Ioan Lloyd con
Media caption, Six Nations: Rio Dyer scores 'beautiful' second try for Wales
Oh hang on... Dyer grabs Wales' second.
The initial lineout drive is quelled but they recycle quickly, Teddy Williams and Dafydd Jenkins carry hard and then Tomos Williams send a lovely arching pass out to the little wing who dives over in the corner.
Postpublished at 51 mins
Wales 5-27 Scotland
Wales have got their tails up at last.
Scotland give away another penalty and Lloyd kicks to the corner.
I'd say the game is turning but Scotland are still miles ahead!
Postpublished at 50 mins
Wales 5-27 Scotland
James Hook
Former Wales fly-half on BBC Radio WalesThat's more like it from Wales with the tempo, they have to break the game up.
Get this crowd involved.
Replacements: Walespublished at 49 mins
Wales 5-27 Scotland
That try was Botham's last action and Cardiff's Alex Mann makes his international debut.
Teddy Williams also replaces Adam Beard.
Image source, Getty ImagesPostpublished at 48 mins
Wales 5-27 Scotland
Nigel Owens
Former World Cup final referee on BBC OneIf Wales had not have scored that try it would have been a penalty try.
Sin-bin: George Turnerpublished at 48 mins
Wales 5-27 Scotland
Scotland's hooker is also binned for a foul in that try.
Postpublished at 47 mins
Wales 5-27 Scotland
Ian Gough
Former Wales international on BBC Radio WalesExactly what Wales needed. Get that lineout, set up the driving maul.
The first positive for Wales in this game really.
Wales need to take heart from this and try and take heart from every little gain they can get.
Try: Wales 5-27 Scotlandpublished at 47 mins
James Botham
Media caption, Six Nations: James Botham scores first try for Wales
Guess what... Wales have scored!
Scotland will kick themselves at giving away soft penalties.
Lloyd kicks to the corner and the Welsh lineout drive faces precious little resistance.
Replacement: Walespublished at 46 mins
Wales 0-27 Scotland
Confirmation that Sam Costelow has failed his head injury assessment and Ioan Lloyd will see out the game.
Postpublished at 44 mins
Wales 0-27 Scotland
What a start to the second half for Scotland.
Wales are facing humiliation here..,. and we're already looking at the record books.
'Too easy' for Scotlandpublished at 43 mins
Wales 0-27 Scotland
Jonathan Davies
Former Wales international on BBC OneThere is no urgency and intent in the kick-chase from Wales.
Too easy. Urgency, tempo and communication needed!
Postpublished at 42 mins
Wales 0-27 Scotland
Colin Gregor
Former Scotland back on BBC Radio ScotlandThe sea just parts. Van der Merwe is absolutely flying. Outstanding individual finish.
Image source, Getty ImagesTry: Wales 0-27 Scotlandpublished at 42 mins
Duhan van der Merwe try, Finn Russell con
Media caption, 'Not many wingers finish like him!' - Duhan van der Merwe scores for Scotland
It's the proverbial 57 bus. He's waited five games for a try against Wales and now two come at once!
Finn Russell returns a lose Welsh kick, one dummy takes him past a defender and then van der Merwe simply rounds the last defender.
There was nothing Tomos Williams could do there.