Pep Guardiola is in deep discussion with his backroom team. He won't be particularly happy with this. Inter look the more threatening side right now.

Meanwhile, Ruben Dias has picked up a yellow for a foul.

And another big chance for Inter!

Marcus Thuram is again at the heart of the action but the visitors cannot find the net.

These are nervous moments for Manchester City.

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Oh, wow!

A poor clearance by Ederson lands straight at the feet of Matteo Darmian who goes for glory but Josko Gvardiol is well placed to make the clearance.

Image source, Reuters

Space for Kevin de Bruyne in a dangerous area but he cannot make it count and fires into the side netting. It's tight and finely poised. Inter have produced a defensive masterclass so far there is a long way to go.

Celtic are looking good so far and £11m club record signing Arne Engels has a crack from 20 yards which is punched away by Dominik Takac.

You can follow dedicated Celtic live text here.

Simon Stone
BBC Sport's chief football news reporter at Etihad Stadium

Inter Milan coach Simone Inzaghi uses the technical area as a guide rather than something he is actually supposed to stay in.

Image source, BBC Sport

Chris Sutton
Former Premier League striker on BBC Radio 5 Live

One thing Inter do very well is that they get back in numbers and flood the centre of the pitch. Man City haven't had any joy as of yet with their intricate passing in and around the box.

Another lovely delivery into Inter's penalty area which Erling Haaland fails to connect with. It falls to Savinho who takes a wild swing and leathers it towards the corner flag. The Brazilian smiles but that was a poor attempt.

Image source, EPA

Bernardo Silva turns inside the box but Yann Bisseck is alert to the danger and is able to mop up. Manchester City are being made to work hard. Inter are well organised at the back and disciplined.

Stephen Warnock
Former Liverpool defender on MOTD: UEFA Champions League

Inter have pinched the ball from City a few times, without having to do very much to get it. It’s been a bit sloppy from City at times, but the rotation of players coming into midfield and dropping back into defence for Inter has been really good

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Stephen Warnock
Former Liverpool defender on MOTD: UEFA Champions League

I’m impressed by Inter’s system so far and the way their defenders are stepping up into midfield. Francesco Acerbi has been doing that a lot so far, giving Inter an overload on City in the middle and making it easier for Inter to play out from the back. It’s also not easy for City to press them, because if they go too far forward, then Inter can go long and bypass the press. They have done that a couple of times already.

You can hear more from Warnock on MOTD: Uefa Champions League at 22:40 BST on BBC One and the BBC Sport website and app.

Chris Sutton
Former Premier League striker on BBC Radio 5 Live

Erling Haaland gets up well at the back post but there was not really enough pace on the ball from Savinho.

Haaland ends up glancing the ball in the end with Yan Sommer clutching it above his head on the line.

Liam Scales is the first Republic of Ireland international to score in the Champions League since Darron Gibson for Manchester United against Schalke in May 2011.

A first proper sight of goal for Erling Haaland.

He rises to meet a cross into the penalty area but Haaland's header lands in the hands of Yann Sommer.

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Manchester City's 'Definitely City' kit is making its debut tonight, featuring the handwriting of Oasis star Noel Gallagher - he has designed the font for the players' names and numbers.

It is of course inspired by the Definitely Maybe was the album that propelled Oasis to stardom and turned 30 in August.

Read more about the kit, and an iconic photo shoot, here.

Image source, Reuters

John Murray
BBC Commentator on BBC Radio 5 Live

A little bit of a tame start here in all honesty. The game of the week with the two finalists from 2023 facing one another, but apart from the shot from Marcus Thuram there has been very little.

Simon Stone
BBC Sport's chief football news reporter at the Etihad Stadium

Inter have started quite well.

Coach Simone Inzaghi is not too impressed with some of their play in the middle of the field but they are patient in possession and drawing City out of position.

That is allowing them to play one touch passes to their front men.

Marcus Thuram has had two sights of goal already without testing Ederson.

Chris Sutton
Former Premier League striker on BBC Radio 5 Live

Inter look a greater threat than Man City at the moment. City are dominating the ball but Inter had another three versus two there, with Medhi Taremi lacking enough belief to go past Manuel Akanji. The pass wasn't incisive enough in the end and the chance went begging.

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