Summary
Listen to reaction on Sportsound
Olaitan misses from spot but nets rebound after Lotomba concedes penalty
Osmand levels 43 seconds after coming on & sets up Duran to put Celtic in front
Kokcu slams in to level for Turkish visitors but Duran hits back to seal win
Live Reporting
Nick McPheat
'Hogh enduring tough time'published at 22:22 GMT
FT: Celtic 3-2 Besiktas
Craig Halkett
Hearts centre-back on TNT SportsIt'll be tough for Kasper Hogh.
Camilo Duran has shown time and time again he can score goals.
He was the big-money singing but it's not coming off for Hogh.
As a player you need to keep your head down, keep working hard and hope it turns.
Another tough night for Hoghpublished at 22:18 GMT
FT: Celtic 3-2 Besiktas
On an ultimately positive night, the talk around Kasper Hogh's place in the Celtic team won't go anywhere after this.
In an hour on the park, the club's record signing didn't have a single shot and managed just one touch in the opposition box.
Camilo Duran, meanwhile, played just half an hour and scored two goals, had two shots, and registered four touches in the Besiktas box.
Image source, SNS'Hugely positive night for Celtic'published at 22:15 GMT
FT: Celtic 3-2 Besiktas
James McFadden
Former Scotland forward on BBC SportsoundThis has to go down as a huge positive for Celtic tonight. They've got a victory in Europe. Not many of the fans that showed up here tonight would've been expecting a win.
Osmand hails 'poacher' Duranpublished at 22:12 GMT
FT: Celtic 3-2 Besiktas
Image source, SNSCeltic forward Callum Osmand tells TNT Sports: "This is a great team we're playing against. Camilo [Duran] did amazing, he's such a poacher. Credit to him.
"It's a lot harder starting games. The team dug in, stayed strong and we got our rewards.
"[The goal] caught me off guard, but I'm just glad I caught it nice. I just want to come on and make something happen. So happy with tonight.
"It felt like Celta Vigo when they scored that worldie. We got ourselves back up to win the game."
Postpublished at 22:09 GMT
FT: Celtic 3-2 Besiktas
Duran, Duran. Best team on Planet Earth!
Anon
'Subs changed everything'published at 22:08 GMT
FT: Celtic 3-2 Besiktas
Stiliyan Petrov
Former Celtic midfielder on TNT SportsMuch braver. Everything changed with the subs; Osmand coming on and Duran going through the middle.
They freed up space for Nygren and Baur. It was a really positive 30 minutes.
Image source, SNSWhat the stats saidpublished at 22:05 GMT
FT: Celtic 3-2 Besiktas
Postpublished at 22:03 GMT
FT: Celtic 3-2 Besiktas
The victory still keeps Celtic in the bottom 12 of the Europa League table.
There's a lot of work to do with four fixtures remaining, but things certainly look brighter after that.
Postpublished at 22:01 GMT
FT: Celtic 3-2 Besiktas
The atmosphere looks and sounds a whole lot different now at Parkhead as the players embark on a lap of appreciation.
A massive win in Celtic's bid for Europa League progression.
Postpublished at 21:58 GMT
FT: Celtic 3-2 Besiktas
Thomas Duncan
BBC Sport Scotland at Celtic ParkWell, who saw that coming?
Postpublished at 21:56 GMT
FT: Celtic 3-2 Besiktas
Half an hour on the park.
Two goals.
The match-winner.
Image source, SNSFULL-TIME Celtic 3-2 Besiktaspublished at 21:54 GMT
Martin O'Neill said it was a must-win game.
His team have won.
Image source, SNSPostpublished at 21:54 GMT
Celtic 3-2 Besiktas
Benjamin Nygren, what are you doing?
The Swede has to shoot first time when clean through but tries to chop and loses the ball.
He then opts to hold on to the ball for too long and fails to find a pass.
Postpublished at 21:52 GMT
Celtic 3-2 Besiktas
Callum Osmand slides in to make a challenge deep in his own half. What a cameo from the substitute!
Postpublished at 21:51 GMT
Celtic 3-2 Besiktas
Junior Olaitan blasts way over from the edge of the Celtic box as the clock runs down.
Three of the added five played.
Postpublished at 21:49 GMT
Celtic 3-2 Besiktas
Five minutes added.
Postpublished at 21:48 GMT
Celtic 3-2 Besiktas
After that first half, we deserved it.
Postpublished at 21:48 GMT
Celtic 3-2 Besiktas
James McFadden
Former Scotland forward on BBC SportsoundI think that's enough goals for tonight. It's been a wonderful second half.
Brilliant Osmand leads cavalry charge from the benchpublished at 21:48 GMT
Celtic 3-2 Besiktas
Tom English
BBC Scotland's chief sports writerThe Celtic subs have made a massive difference. All of them should have started. I get that Martin O'Neill can't flog his players but this was a must-win European game, so he had to start with his best players.
Callum Osmand has been absolutely wonderful. His energy has changed the game and may have spared his manager, and his club, a rough few days.
Incredible turnaround. Celtic have to see it out now.
GOAL Celtic 3-2 Besiktaspublished at 21:45 GMT
Camilo Duran
Image source, SNSThis game's gone silly.
Camilo Duran is on the shoulder again to control a strike from Kieran Tierney.
He works his feet out brilliantly before stabbing Celtic back in front. What a signing.
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