Image source, AP

Just less than 10 minutes to go. Southampton could really do with a goal to take the lead in this tie. Otherwise they'll need to score in Denmark. They are doing most of the attacking by this stage. Will they find their goal?

Midtjylland substitute Rilwan Hassan has the ball on the edge of the Saints box and he takes an age to decide what to do, trying to take on man after man without going anywhere. He eventually loses it - ridiculous play - could have played in any number of team-mates.

Midtjylland make a change in midfield as Petter Andersson comes off for ex-Arsenal youngster Kristoffer Olsson, who is still only 20.

Jay Rodriguez has done his job for Southampton, scoring their goal, and he's replaced up front by Shane Long.

James Ward-Prowse has a shot from 25 yards which is deflected to Saints left-back Matt Targett and his effort goes just wide. Saints dominant now - they'll be desperate for a winner as the away goal gives the Danes the edge.

Image source, AP

Graziano Pelle must lay-off about a thousand long balls each game. The ball ends up with Jay Rodriguez in the box but he slips under pressure from a marker.

Tim Sparv is booked against his old club for bringing down Southampton striker Graziano Pelle.

Midtjylland make the first change of the game as Rilwan Hassan comes on for Pione Sisto in the attacking midfield positions.

Victor Wanyama brings the ball forward from the halfway line, plays a one-two with Graziano Pelle but then fires over from an angle when he would have been better crossing.

No more Odd gags. I think I've run out, but quite the comeback from Borussia Dortmund, who trailed 3-0 at Norwegian side Odd but battled back to win 4-3.

Image source, Getty Images

Sadio Mane tries to slip two different passes through to his strikers in a couple of minutes but neither of them come off.

The Manchester United target has been involved in a lot of the Saints' moves tonight.

Steaua Bucharest, it should be said, lost 3-0 at home to Rosenborg in the first leg of their tie.

Southampton almost take the lead. James Ward-Prowse takes a great deep free-kick and Steven Caulker meets it with a powerful header but he's denied a great one-handed reaction save from keeper Johan Dahlin.

Midtjylland aren't looking as assured as they were before the goal. They've not really done anything in the six or seven minutes since the goal.

Adam Williams
BBC Sport at St Mary's

Noticeable sense of relief around St Mary's after that equalising penalty for Southampton.

Not many around the press box could see much wrong with that disallowed header from Steven Caulker moments earlier.

Once again, an intriguing balance to this tie as FC Midtjylland continue to look a threat coming forward while Southampton know they possess the ability to counter just as much.

Sadio Mane plays a ball forward which Jay Rodriguez does brilliantly to control and play past his first defender but he can't get past his second marker to get a shot in. The Southampton striker is looking high on confidence now.

Worth pointing out that Miki is Henrikh Mkhitaryan, who has been linked with several Premier League clubs including Liverpool.

St Mary's is bouncing now.