Now Scott McTominay is booked for hacking at the shins of Frank Onyeka who goes down in pain. Poor challenge.

Chance for Christian Eriksen inside the box but he hooks it wide. It kind of sums up United's display.

Baron: Frenkie de Jong's chance of signing for United just went from 0% to 0%.

Billy: This game has been coming for a while. Manchester United are not the club their ex players and media think they are. They have been on a downward spiral for years and average teams can get turned over.

James: United doing what they moaned at Liverpool fans about for a long time, living in the past! Just because you're United doesn't mean you're entitled to win anymore, there's no scare factor. Club needs rebuilding from the bottom to the top.

Dan: This past year at United just proves that Mourinho was right, getting them to 2nd was his greatest achievement.

Phil: This is the most abject performance from United since, erm, last week.

Colin: When Brighton won 4-0 in May I said it looked like the Man United players had their flips flops on and beach towels under their arms. Nothing has changed and the only surprise is so many of the same players are still playing for Man United. The lack of fight, character or will to win in this side is embarrassing.

The TV camera zooms in on Erik ten Hag who is biting his lip glued to his seat. This has been a horror show. Brentford have played Manchester United off the park.

Glenn Murray
Former Crystal Palace striker on BBC Radio 5 Live

If if this was a boxing match, would they have thrown in the towel already?

The fans are staying positive, this is the lowest they've seen Manchester United in their history but the fans here aren't frustrated, they're having a singsong and trying to enjoy the sunshine.

A rare chance for United but it bounces off Anthony Elanga's shin and Brentford get it clear.

A double change for the hosts as they send on Yoane Wissa and Shandon Baptiste.

Barotta: Man U will get their first points before the World Cup break for sure.

Pete: Too good to go down?

A2thaRon: Man Utd need to do what Arsenal have just done, couple of transfer windows to clear out the shockingly bad players and get players in who want to actually be there. Everyone laughed at Arteta and what he and Arsenal were doing. We are looking much better for it now.

Drinks break so of course Thomas Frank gets his tactics board out and starts giving instructions to his players. The Brentford boss will be absolutely delighted with this but he wants more.

Glenn Murray
Former Crystal Palace striker on BBC Radio 5 Live

A big theme of this game is Man Utd not having the quality to break Brentford down. Brentford have frustrated them into submission.

Cristiano Ronaldo tries to set Marcus Rashford clear but the England forward is forced wide by Ben Mee. A cross is delivered into the Brentford box and Christian Eriksen sends a header towards the net but David Raya makes the save.

Anon: Ten Hag's coat will be on a shaky hook after this humiliation. Regardless of his time in the job this performance is totally abject. They are a team without structure or identity. He better turn things around and quickly.

Dr David: Harry Maguire should not be allowed to wear the shirt again. Call yourself a captain? No leadership. A shell of a man.

Alex: It's great to see the Man Utd fans crying. Very loud when they are winning but when the club goes through a bad patch they soon turn. Real fans?? Glory hunters!

The party has started. Brentford's fans are in great voice and so they should be. This is one of those 'I was there' moments.

The goals have dried up in the second half as United embark on a damage-limitation exercise.

Glenn Murray
Former Crystal Palace striker on BBC Radio 5 Live

Brentford actually look like they'll their extend lead, there's no reaction from Man Utd despite their substitutions. It boils down to who has the hunger and its not Man Utd.

Image source, Getty Images

Listen to that noise!

Josh Dasilva, who started the damage, is getting a standing ovation as he is replaced by Vitaly Janelt.

United have made a fourth change - Anthony Elanga for Jadon Sancho.

Another header by Ronaldo lands on the roof of the net. Brentford have not scored more than four goals in a top flight match since 2 April 1938, when they clinched a 6-1 home victory over Grimsby Town.

Martin: Manchester v Brentford. Is it too early for BAFTA submissions for best comedy?

Gordy: I have never been so embarrassed of our team. Maguire would struggle against my boys under 10’s team, and Fernandes needs to put as much effort into his game as he does blasting the ref!!! Joke.

Glenn Murray
Former Crystal Palace striker on BBC Radio 5 Live

The Brentford players must be in dreamland right now, they don't need to score again they just need to keep calm and maintain their lead.

Fair point, Adam. Who on earth would want to join Manchester United right now? They are going backwards.

Kit: This is the worst performance I’ve seen from United since Ferguson left. Couldn’t be set up worse for the team they’re playing against and absolutely no desire from these overpaid players.

Paul: In fairness to United they probably can’t see each other out there dressed as highlighter pens…

Adam: Who in their right mind would join Manchester United? I keep hearing how bad it is that they can't get their transfer targets. I'm not surprised, the club is crumbling.