No trypublished at 50 mins
Wales 31-24 Tonga
Nope, hard lines Elliot Dee. "No compelling evidence to overturn your call," is the word from upstairs.
Scrum five instead.
Result: Wales 74-24 Tonga
Try blitz helps Wales regain control after Tonga fight back to level at 24-24
Wales scored three early tries within opening 12 minutes
Tonga's Fifita & Mafi reduce the deficit to 24-17 at half-time
Wales secure their eighth win in a row & chase Autumn clean sweep
Alex Bysouth
Wales 31-24 Tonga
Nope, hard lines Elliot Dee. "No compelling evidence to overturn your call," is the word from upstairs.
Scrum five instead.
Wales 31-24 Tonga
Penalty Wales. Will Dan Biggar go for the posts from distance? No, he opts for the corner and finds it five metres from the line.
Now the Welsh maul goes rolling forward off the line-out, Elliot Dee hits the turf, but was there a Tongan body underneath the ball?
The on-field decision is 'no-try'.
Wales 31-24 Tonga
Ian Gough
Former Wales international on BBC Radio Wales
We have been playing high risk rugby without reaping the rewards. I think you will see Dan Biggar kicking more for territory now.
Wales 31-24 Tonga
Another great steal from Wales and Steff Evans pokes it forward, Rob Evans gives chase, but doesn't have the legs.
Wales 31-24 Tonga
Sam Warburton
Former Wales captain on BBC One
The composure from Dan Biggar to set-up the try with that kick. It was exactly right.
This is how Wales played in the first 15 minutes.
Steff Evans (46 mins)
Wonderful dummy from Dan Biggar and then a superb little chip into the corner for Steff Evans to take at speed and slide almost simultaneously over the line.
Lovely stuff.
Biggar knocks over the extras.
Wales 24-24 Tonga
Tonga were calling out for a bit of flair, well they got it there... anyone else find an intercept try remarkably satisfying? Probably not on this occasion if you're Welsh...
But hang on. It's try time Wales!
Steff Evans is in... is he? TMO here we go.
Wales 24-24 Tonga
Ian Gough
Former Wales international on BBC Radio Wales
He has just read the play brilliantly, there is nothing wrong with that! Could we be seeing the shock of the whole autumn series?
Sione Vailanu (43 mins)
What a break, what a try!
Sione Vailanu takes a superb intercept off Tomos Williams' pass from a Welsh line-out and sprints free, arm in the air celebrating, to cross from inside his own half.
Tonga, from 21-3 down, are now all square.
Wales 24-17 Tonga
Good turnover ball for Wales and Dan Biggar opts to run it, but the fly half sticks a kick high into the Cardiff sky off the next ball and his team-mates give chase.
Wales 24-17 Tonga
And it's go, go, go for the second half...
Wales 24-17 Tonga
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Wales 24-17 Tonga
Former Tonga international Sililo Martens on BBC One: "We were unlucky, the try we had disallowed was 50-50 - come on, give us a break.
"The basics have got to be right, but now the flair has to come out. Hopefully the Tongans can come back strong."
Wales 24-17 Tonga
Sam Warburton
Former Wales captain on BBC One
The first 20 was the best we've seen Wales start against a Tier Two nation, but Tonga got right back into it. They were so dominant, very physical and it worked for them.
Wales 24-17 Tonga
Martyn Williams
Former Wales international on BBC One
Wales have allowed Tonga to get back in the game.
They have given away penalties and given Tonga encouragement.
Wales 24-17 Tonga
Jeremy Guscott
Former England centre on BBC One
Tonga are more renowned for their open play, their flair. But this is very direct, that pick and drive, very steady and safe. They have got the discipline not to get penalised.
Wales 24-17 Tonga
Gareth Griffiths
BBC Sport Wales at the Principality Stadium
Started to look up Wales' record score against Tonga after the stunning start with three tries inside 12 minutes and a 24-3 lead.
Tonga might have been overawed at the start but their power game really battered Wales into submission in the second half of the first period.
Now the visitors will believe they have a chance of a first ever win over Wales who must try and gain some possession and territory.
Wales 24-17
Jonathan Davies
Former Wales international on BBC One
With the help of ill-discipline, Tonga have battered their way back into this game.
Wales 24-17 Tonga
That's the break.
Cracking game so far at the Principality Stadium.
Wales 24-17 Tonga
Sam Warburton
Former Wales captain on BBC One
They are so powerful. Wales know what is coming, back they can't do anything to stop them when they keep possession.