Hello and welcome to live coverage of Red Bull Salzburg v Marseille.

Dabbur plays a one-two into the box and as he's about to release a shot, he's blocked. Salzburg have it back, and Dabbur has space at the near post, and instead of a standard effort, he tries a backheel flick and scuffs the effort.

Marseille are sitting back, and Ramalho takes a shot from 40 yards, a swerving shot that Pele has to punch away awkwardly.

GOAL! Salzburg 1-0 Marseille. Haidara scores - A superb goal. Haidara slaloms through the middle of the pitch, past a few players who fall away from him, and he stabs it past Pele.

Salzburg have got nothing here. Marseille are the better side so far this half.

Some more bad news for Arsenal, who are one-nil down at the moment.

Ocampos cuts onto his right after collecting a cross outside the area, and from a tight angle he skids in a low shot at the side-netting.

We go again.

That's it. Half-time. See you in 15 minutes.

A minute to come...

A minute of normal time left. It's a game that seems on its way out unless something dramatic happens early in the second period.

Lopez booked for a cynical foul on Haidara in Salzburg's half.

The corner is cleared at the near post for a throw in on the right wing. If Marseille can get into half-time with their lead intact, they will be confident. The pressure is growing.

Berisha curls in a cross from the left, Gustavo heads it up and away at the near post.

Sarr is booked for bringing down Ulmer as he was about to drive into the box after controlling a high crossfield ball.

Salzburg come forward from the back, meaning Marseille are fine to drop deep and wait.

Payet curls in free kick from deep on the left, and while it isn't a poor effort, it would have been better had one or two players been there to attack it.

Amavi races back to block a cross, allowing Pele to leap towards it and claim the ball out of the air. An hour left for Salzburg to find a way through.

More defensive work from Marseille, who are watching Salzburg lose a little of their direction.

Marseille are sitting back now. They've got a quarter of the way through, and are content to look for the counter-attack.

Germain is offside as he looks set to latch onto a through ball, but then inches away from it, confusing everyone about what should have happened.

In the other match, Laurent Koscielny appears to have succumbed to a serious injury and there are already doubts over his involvement in the World Cup, while Antoine Griezmann has a serious cut to his head.