In Tottenham's first real attack of the night, Vincent Janssen has a goal chalked off, tucking home after Son Heung-min drew the keeper and laid it wide, but it was offside.

Totally against the run of play. You can thank Pat (below) for the set-up though.

Pat Nevin
Ex-Chelsea winger on BBC Radio 5 live

I don't think Janssen has had a touch.

It is not his fault. Spurs have had plenty of the ball but all in the back four.

A few nervy moments so far for Leicester - it''s a decent start from the away side, this. 

Earlier Federico Santander out-muscled Robert Huth (I know, right?) to force Kasper Schmeichel into a save at the near post, and now here's Thomas Delaney flexing his muscles looking to rise highest in the Foxes' box. 

Pat Nevin
Ex-Chelsea winger on BBC Radio 5 live

There is a real positive attitude about Leverkusen. 

Spurs need to get the ball down and get a foot hold in this game.

In Leverkusen, it's Spurs on the back foot so far. The home side have bags of pace up front with Stefan Kiessling, and there's been a few meaty challenges flying in midfield. Charles Aranguiz a bit of an enforcer.

David in Aberdeen: Don't like Alli in the holding role. Surely Wimmer deserves a place which pushes Dier up to partner Wanyama and puts Alli in the hole he performed so well in at the weekend!

Pat Nevin
Ex-Chelsea winger on BBC Radio 5 live

It is clear Bayer Leverkusen want to play 4-2-4 and get their wingers right up the pitch.

Dele Alli has been asked to help Wanyama in the middle and get forward to help the players in front of him.

Boom! Robert Huth hoofs the ball up towards Jamie Vardy, who goes hard in the challenge but loses out to a Copenhagen defender. Start as you mean to go on. Leicester look up for this. But can Vardy get his goal?

Image source, Reuters

We are under way!

Looks like Leverkusen's losing out in the weather stakes. A fine drizzle settling down on Hugo Lloris as he exchanges words his opposite captain Lars Bender.

The away end at the King Power is a sea of smoking red flares. Is that allowed? 

Image source, Reuters

Dave B: 2-1 Tottenham is my prediction. COYS.

Tingly Champions League anthem time in Leverkusen and Leicester. Kick-off is just minutes away.

Pat Nevin
Ex-Chelsea winger on BBC Radio 5 live

Leverkusen are a really interesting side. They are team who wants to attack. 

I am really excited to see [Leverkusen left-back] Benjamin Henrichs. He is a player I have only heard good things about and you might be seeing a lot more of.

Ian Dennis
Senior football reporter at the King Power Stadium

I sometimes think Leicester are more suited to the Champions League than the Premier League, teams in England have cottoned on to Leicester now.

I think Vardy would like a goal, there have been a few question marks about him.

But from a defensive point of view, the fact Leicester haven't conceded in the Champions League will give them a lot of confidence.

Leicester manager Claudio Ranieri speaking to BT Sport: "Copenhagen are a very well organised team, 4-4-2, they press a lot and close space. For us it is very important to play together and play clever.

"First time you play in the Champions League you lose something in the league, that is normal. I want my players to go through to the knockout stage to get more experience.

"Every day we speak about future games and what we are doing well and what we want to improve. We watch a lot of videos to try and improve, the work will help us."

Tottenham manager Mauricio Pochettino, speaking to BT Sport:"I think we have a good squad and every player can play, always competition is good for us. We are excited to play, this is a very important game for us. You know that in Champions League you must win now. The first game we lost and for that today is more important."