Harry: Arsenal have conceded half of their Europa League goals in the final 15 minutes. A Monreal own goal maybe?

Tom: Mustafi is doing Mustafi. Some players you look at and think 'he's got a mistake in him.' With Mustafi it's more a case of how many.

A few Rennes player have a pop at the ref for whatever reason and Clement Grenier is booked.

There's a lot of rolling round on the ground from players at the moment. Ramy Bensebaini is caught by Alexandre Lacazette and acts like he's been assaulted.

Sevilla are back on terms against Slavia Prague and it's an absolute screamer from Munir El Haddadi.

The former Barcelona man has just let rip with a left-foot volley from 25 yards. That makes the score 2-2 on the night and 4-4 on aggregate.

Extra time could be on the cards.

Villarreal's cruise against Zenit St Petersburg continues.

Colombia forward Carlos Bacca's header has put them 2-0 up on the night and 5-1 on aggregate. No way back for Zenit surely.

Image source, Reuters

Rennes keeper Tomas Koubek is quick off his line if this game is anything to go by. Aaron Ramsey plays a long ball forward to Pierre-Emerick Aubameyang. Koubek comes flying out of his box and forces Auba wide. He tries to score from an impossible angle but the keeper holds onto it.

Image source, AFP

The only time you really hear of pinball now is in football games when the ball is bouncing around in the area. That happens here and Alexandre Lacazette heads over the bar.

Huge chance for Rennes to retake the lead. Shkodran Mustafi is daydreaming and Clement Grenier takes the ball off him before picking out M'Baye Niang.

Niang takes a touch and then leathers the ball off the post from just outside the penalty area. Escape.

Slavia Prague have gone 2-1 up against Sevilla. Former Manchester City winger Jesus Navas conceded a penalty wihin a minute of the restart and Tomas Soucek stroked it home.

The Czech side are now 4-3 up on aggregate.

Second half is under way. Arsenal through as things stand.

Image source, Reuters

Raoul: It’s one thing to talk about English clubs being up there in Europe, but it’s another to come away with the Trophy.

Chris: It's looking like we'll have six English teams in European quarter finals eh, but how many English players and managers in the quarters?

Paul: Two weeks ago Arsenal fans calling their team a joke now they're becoming a force? I'm sorry but it was 15 years since the club was a force and it's not the Champions League.

Image source, EPA

A lot of English teams in Europe/Brexit jokes on social media. Some quite funny. Some not so much.

At half-time in tonight's other matches Villarreal lead 1-0 at home to Zenit St Petersburg, 4-1 on aggregate.

Slavia Prague and Sevilla are level at 1-1, though the Czech side would go through on away goals as things stand.

Benfica still trail 1-0 on aggregate to Dinamo Zagreb after a goalless first half in Portugal.

And Inter Milan are still losing to Eintracht Frankfurt at the San Siro, so potentially on their way out.

Chelsea forward Olivier Giroud speaking to BT Sport: "I'm very pleased with all the goals I scored and assisted for Callum [Hudson-Odoi]. It was a great team performance today.

"Maybe the second one was the best goal. I was in the right time, at the right place and it was a right foot finish which is unusual for me. We did well on set-pieces, which is nice, because they can help you to win matches."

Chelsea manager Maurizio Sarri speaking to BT Sport about Callium Hudson-Odoi: "He played very well.

"Callum in space is really a very good player. I’m very happy for him but he has to keep his feet on the ground because he is very young.

"He can improve more, which is what I want to see."

Here's some reaction from earlier on...

A reminder if you've just joined us and don't fancy scrolling down this page, Arsenal lead on away goals at the moment.

A 3-1 win is the only way we'll get extra time.

The half-time whistle goes.

Image source, Getty Images

Sevilla are back on terms at Slavia Prague thanks to Wissam Ben Yedder's penalty.

That's his eight goal this season in the competition. Slavia currently lead on away goals after the first leg in Spain ended 2-2.

Image source, Reuters

Rennes come forward but they overhit their pass to Hamari Traore on the right. A waste.