It's deafening at Celtic Park now as James Forrest is given a warm ovation. The winger has run his socks off this evening and is now replaced by Youssouf Mulumbu.

The versatile Callum McGregor will move out wide to accommodate the new arrival.

Here come Celtic now as James Forrest eats up some yards and threads a pass through to Odsonne Edouard, who shifts the ball from one foot to the other in the blink of an eye and prods an angled shot on target. Keeper Yvon Mvogo stands tall guarding his near post and gets a slight touch on the ball to keep it out.

Marcel Sabitzer is involved again, getting a near post flick on a corner and drawing a good reaction stop from Craig Gordon.

Marcel Sabitzer, booked moments ago, is doing his best to get sent off as he clatters into Callum McGregor then screams in the referee's face as a foul is given.

The visitors signal a change and Sabitzer is staying on as Demme takes over from Mukiele at right-back.

Pat Bonner
Former Celtic goalkeeper on BBC Sportsound

That's a bad one... No intent to play the ball at all from Marcel Sabitzer, who sticks out a leg to hack down Kieran Tierney on the halfway line.

The goals continue to fly in over in Trondheim, with Salzburg now leading Rosenborg 5-2.

At Celtic Park, there are just a few signs that players are beginning to tire, with a few passes going astray.

The game continues to swing from end to end at a rapid rate of knots as Celtic striker Odsonne Edouard manages to squeeze a shot through a narrow gap in a busy penalty box and goalie Yvon Mvogo gets down smartly to stop it.

James Forrest is all alone as Celtic break from defending a corner. He turns his man and takes a whack to earn his side a free kick.

Scott McDonald
Former Celtic striker on BBC Sportsound

Loud boos from the home fans as Kieran Tierney is penalised for a sliding challenge on Nordi Mukiele, who throws in a few forward rolls just in case the ref hadn't spotted it.

Tierney got the ball and a bit of the man too.

All of a sudden, Scott Sinclair is haring in from the left, making a B-line for goal. The winger never really has the ball fully under control and he can't fire off a shot in time, giving goalkeeper Yvon Mvogo time to advance and make a good block.

Celtic goalkeeper Craig Gordon is right behind it as Bruma cuts inside from the left and has a dipping pop at goal from 22 yards.

We're off again.

The visitors have made their second change as Kevin Kampl is introduced into midfield, with Stefan Ilsanker staying in the dressing room.

Tom English
BBC Scotland's chief sports writer at Celtic Park

Rangers manager Steven Gerrard was disappointed with the result - and his side's defending - in their 4-3 defeat by Spartak Moscow.

"I think we attacked very well and I thought we were very dangerous and countered very bravely and got our rewards for that to be in control of the game at half-time," he told the club website.

"But, for me, football is about levels and, if you don't defend properly and you don't do the basics well enough, high-level players and high-level teams normally punish you and that was the case tonight.

"We didn't do the basics well enough, or clear our lines at the right time."

However, Gerrard was still hopeful that his side could qualify from their group.

"It is still wide open and it will go to the wire, which is what we predicted at the beginning," he said.

Image source, SNS

Group B leaders Salzburg have already wrapped up a fourth win from four as they enjoy a 4-0 lead away to Rosenborg.

Takumi Minamino has a hat-trick, with Fredrik Gulbrandsen getting the other goal.