Off goes Son Heung-min and on comes Harry Kane. He's got 15 minutes to muster up some magic and grab an away goal that would keep Tottenham in this tie.

Image source, Getty Images

Clive Allen
Former Tottenham & England forward in Dortmund for 5 live Sport

"This hasn't happened to Spurs yet this season. They haven't been taken apart and given a real beating. They could well get one here...

"The whole stadium is bouncing. The Dortmund fans are really enjoying what we're seeing here."

Barefoot Backpacker: By the sound of it, I'm not convinced even a full-strength Spurs side would have stood a chance here. Kudos to Dortmund.

It hasn't gone well for Tottenham, but Dortmund have been a joy to watch tonight. Composed, neat passing and quick on the attack. A brilliant footballing side.

Harry Kane is about to come on. Can he rescue an away goal for Tottenham?

Image source, Reuters

Two early goals saw Shakhtar Donetsk race ahead against Anderlecht but the Belgians have pulled one back - a crucial away goal to make it 2-1 in Ukraine.

In the evening's two other earlier kick-offs, Basel and defending champions Sevilla are goalless, and it's goalless in Istanbul too, where Robin van Persie's Fenerbahce are hosting Sporting Braga of Portugal.

Clive Allen
Former Tottenham & England forward in Dortmund for 5 live Sport

"That was goal of the season. The way they sliced through Spurs, from the first pass by the centre-back.. it's the best goal I've seen this year. Beautiful football from Dortmund and that might just wrap up this tie."

Image source, Reuters

Erik Lamela's first contribution to the game is to be booked for a late challenge. He's a bit unlucky, though, having tried to pull out of it.

A second change for Tottenham as Christian Eriksen is replaced by Erik Lamela. 

Lamela is the second highest scorer in this season's Europa League with six goals. Spurs could do with him adding to that tally tonight.

Sanj: Very disappointing from Spurs and Poch. Waved the white flag before kick off. When will our sides show some respect to the Europa League?

If Tottenham go on to win the Premier League, there will be no complaints with Mauricio Pochettino's team selection tonight but I can't help feel he should have at least given it a go in this game. This was a great chance to see just how far Tottenham have come against one of the most in-form sides in Europe.

Still, a goal for Spurs will change things. May as well throw caution to the wind.

Arthur Sants, Dortmund: Temporarily furious at Poch. Travel all this way to watch half a Tottenham team play. And now racking up the phone bill texting in to complain...    

Clive Allen
Former Tottenham & England forward in Dortmund for 5 live Sport

"Marco Reus appears totally unmarked at the back post and absolutely smashes it into the roof of the net on the volley. Spurs are really up against it now. 

"Do they take a few chances on pushing bodies up front? Or try and stem the Dortmund tide?"

Image source, Reuters

Mauricio Pochettino opts to swell the Tottenham midfield to help nullify the Borussia Dortmund attack, bringing on Mousa Dembele for Nacer Chadli.

Dortmund also make a change as Neven Subotic comes on for Sven Bender, who looks to have picked up a bit of a knock.

Image source, Reuters

Smart play by the Borussia Dortmund defence. Tottenham steal possession deep inside their own half and look to start a quick counter but just as the ball is played forward, Sven Bender and Mats Hummels immediately move to leave Son Heung-min standing offside.

Image source, Getty Images

Adam Reid: Getting visions of Inter v Spurs in CL group stages. Undone away before wiping the floor with them at WHL. Tie not over...

Clive Allen
Former Tottenham & England forward in Dortmund for 5 live Sport

"It looked like Sven Bender was almost pinning down Son Heung-min, but the Spurs striker only went to ground once the ball was trickling out of play. I think a penalty would have been a harsh decision."