Former Chelsea full-back Ben Chilwell can only make the bench having played all 90 minutes of Strasbourg's 1-0 defeat to Lens at the weekend.

Strasbourg XI: Penders; Doue, Hogsberg, Sarr, Barco; Doukoure, El Mourabet; Moreira, Enciso, Nanasi; Emegha.

Subs: Bajic, Kerckaert, Omobamidele, Chilwell, Panichelli, Paez, Amougou, Godo, Amo-Ameyaw, Nzingoula, Lemarechal, Rafael Luis.

As for Crystal Palace, Oliver Glasner has named a strong starting XI.

The Eagles make just three changes from their 2-0 Premier League win over Wolves. Daichi Kamada, Adam Wharton and Chris Richards drop to the bench.

Jaydee Canvot, Will Hughes and Jefferson Lerma are given starts.

Crystal Palace XI: Henderson; Canvot, Lacroix, Guehi; Munoz, Hughes, Lerma, Mitchell; Sarr, Mateta, Pino.

Subs: Matthews, Benítez, Nketiah, Uche, Clyne, Kamada, Wharton, Esse, Richards, Devenny, Cardines.

Villa had 10 shots, five on target. Young Boys had zero anything.

Robbie Savage
Forest Green Rovers manager and former Premier League midfielder on TNT Sports

Unai Emery will be happy that his side have been more ruthless in the final third. The two goals were good. A really comfortable first half for Aston Villa.

Hopefully they can sort out that crowd trouble at half-time now.

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The half-time whistle goes with Donyell Malen's double the difference.

Tom Gayle
BBC Radio 5 Live reporter

Each Aston Villa goal has seen a hail of objects being thrown from the away section onto the pitch. This led to clashes with the police and stewards, with two people dressed head to toe in black being dragged away in handcuffs by officers.

Villa almost add a third as two-goal Donyell Malen picks out Jadon Sancho, whose shot is blocked.

Celtic are halfway to a priceless victory in Rotterdam.

You feared the worst for Martin O'Neill's side when Ayase Ueda gave Feyenoord an early lead, but goals from Yang Hyun-Jun and Reo Hatate have turned the game in Celtic's favour.

After winning just one of their opening four Europa League games, Celtic really need the three points tonight.

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Play is continuing but apparently there's more trouble in that away end.

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They've said there are four minutes of stoppage time but I don't think that's accurate really. For one thing we're into 45+3 now - and the goal was scored in 42. And no football was played between those times.

Play is finally back under way.

The referee is talking to both managers. It's been about four minutes since a ball was kicked (into the goal).

Robbie Savage
Forest Green Rovers manager and former Premier League midfielder on TNT Sports

Poor defending from Young Boys, Donyell Malen always wanted to come over onto his right foot.

He limited his touches in the box, knew what he wanted to do and took it early past the goalkeeper.

Game over.

According to the TV commentator, fans are throwing seats at the police. I think it's all happening in the away end.

Play hasn't restarted since the goal because of this crowd trouble.

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Young Boys captain Loris Benito has gone over to his club's fans to ask them to start behaving. There is fighting in there and the police are getting involved.