Alistair Campbell: Have to say, I thought Fellani would have been the first player out of the door when Mourinno arrived.

Alex Shcnopple: I'd choose Depay, Young's worth a shout but it's going to take him a bit yet, to make an impact.

Another chance for Zorya.

Olexandr Karavaev walks past Marcos Rojo as though the Manchester United left-back is not even there, poor defending.

The visiting winger crosses the ball to the back post, but Zeljko Ljubenovic cannot stretch enough to get his toe on it.

Another let off for the home side, Zorya really need to take one of these chances that drops to them.

Sloppy play from Paul Pogba at the start of the half, giving the ball away inside his half but Zorya are unable to make anything of their chance as the left winger is caught offside.

Image source, AFP

Simon Stone
BBC Sport at Old Trafford

I have just been told a fabulous bit of information.

Although they have more actual supporters here, apparently five paying fans have accompanied Zorya to Old Trafford.

Of those, two of them had a business reason to be in Manchester as they were attending the three-day Soccerex conference that took place in the city earlier this week.

The other three are pretty loyal.

The visitors get us back under way at Old Trafford.

Will Jose Mourinho make any changes to the XI in order to speed up the play? Maybe Memphis Depay or Ashley Young are good options off the bench.

A lights malfunction outside Old Trafford before kick-off and Manchester United have struggled to find a breakthrough against Zorya Luhansk in the first half.

Lights out for their Europa League campaign if they lose tonight...?

Image source, Rex Features

No Manchester United cannot find the opening goal in the first half and they go for a chat with boss Jose Mourinho.

One minute to half time, can Manchester United break the deadlock?

Dharma Djojonegoro: Fellaini in and Man Utd becomes slow and plodding again...

Image source, Getty Images

Marcus Rashford cuts inside and finds space in the area, but his low shot is blocked by Zorya skipper Mykyta Kamenyuka.

Paul Pogba then tries to dance round Ivan Petriak, but the little blonde forward does his defensive work by nicking the ball back off the Manchester United midfielder.

Manchester United firmly knocking on the door now, with five minutes to go to half time.

Marcos Rojo's cutback from the byeline is into the path of Jesse Lingard, but his header is blocked on the line by Rafael Forster.

Seconds later, Forster's excellent defending sees him clear Juan Mata's cross.

From the resulting corner, Marouane Fellaini heads down, as you are taught to do, but the ball bounces over the bar.

An action-filled couple of minutes.

Simon Stone
BBC Sport at Old Trafford

It's fair to say the hosts are not finding a route to goal easy.

This is coming as a frustration to one guy in the crowd, who is not sat too far away from me in the seats above the directors' box.

When Zorya's players pass the ball around, he repeatedly bellows 'get it off them'.

Didn't someone once say football is a simple game complicated by coaches?

Image source, AFP

Big man to little man.

Paul Pogba curls in a cross from the right for team-mate Juan Mata, whose header from the edge of the area flies harmlessly over the crossbar.

Goalkeeper Oleksii Shevchenko, no relation to Andrei, has not had too much too deal with.

Image source, Reuters

Another corner for Zorya after Eric Bailly is called into action, but what an opportunity lost.

They try a short one but lose the ball and end up conceding a free-kick.

The angry Ukrainian side's defenders have to trot all the way back to their positions in defence.

A throwback to the Louis van Gaal days for Manchester United in this first half. Possession, possession, possession, but no penetration.

The supporters may get restless if this continues.

Zlatan Ibrahimovic picks himself up and strikes a shot at goal...

...but the wall stand firm and earn their money. The goalkeeper who built it will be happy with that.

A good chance wasted by the hosts, who have not quite clicked into gear yet.

Image source, AFP

Zorya defender Ihor Chaykovskiy dives in on Zlatan Ibrahimovic. There seems to be little contact but the big Swede goes tumbling to the deck and Manchester United have a free-kick around 35-yards out...

Zorya's boss said before kick-off facing Manchester United at Old Trafford is a "frightening" prospect.

The Ukrainian side have looked anything but half an hour in.

If they get the ball to number seven Ivan Petriak in the final third, they may even get some joy in front of goal. They have not worked stand-in goalkeeper Sergio Romero yet though.

Steven Jerjian: If anything, Rashford hit that too well. Zorya looking dangerous on the break though.

Johnny Magrinho: At the start of the season I thought Man Utd were going to finish top two in the Prem and boss the Europa League. Wow, I was wrong.

Image source, Rex Features