Oh my. Crystal Palace's French forward Jean-Philippe Mateta runs off Harry Maguire, is played onside by Leny Yoro and chips wide as Andre Onana advances.

His manager Oliver Glasner cannot believe that he has missed that chance.

Stephen Kelly
Former Tottenham defender on BBC Radio 5 Sports Extra

It's brilliant play from Dejan Kulusevski. It's a wonderful first touch to get away from his man.

Unfortunately for him, Son has not read it and isn't at the back post. There's nobody there to take advantage of it.

There are a lot more shenanigans in there. Some borderline penalties in my opinion. Anyway Dejan Kulusevski flicks a header over at the near post from Son Heung-min's corner.

Tottenham have a corner but the referee stops some pushing and shoving and we have to wait for Son Heung-min to be allowed to take it.

Stephen Kelly
Former Tottenham defender on BBC Radio 5 Sports Extra

It's just a bit of naivety from Mikey Moore.

You don't get a chance to take a touch there, you're going back towards the goal and Collins comes across and gives him a shove.

Brentford have got away with it.

Pretty much every time Manchester United attack down the left they check back largely because all the players over there..Diogo Dalot, Alejandro Garnacho and Bruno Fernandes are predominantly right footed.

Patrick Dorgu must be itching to get started.

Oh man, mega chance for Spurs here. Dejan Kulusevksi, brilliant as always, beats a couple of players and rolls the ball across the six-yard box.

It would be a tap-in but Richarlison and Mikey Moore are nowhere to be seen.

Simon Stone
BBC Sport's chief football news reporter at Old Trafford

Crystal Palace boss Oliver Glasner has really organised his defence well.

Between them, Marc Guehi, Maxence Lacroix and Chris Richards are a really strong unit.

They never stray too far from each other and keep their shape really well.

After the encouraging early start, Manchester United have not been able to find a way through.

Palace have conceded four goals in nearly seven-and-a-half games since losing 5-1 at home to Arsenal on 21 December.

Leon Osman
Former Everton and England midfielder on BBC Radio 5 Live

It's like Man Utd cannot sustain momentum in a whole half.

A large portion of goals are scored by momentum and wearing the other side down.

United started well, but they have taken their foot off the gas.

More positive Bees play. They're the Bees but play in red and white. Never thought about that before. Odd. Anyway Kevin Schade heads wide.

Michael Emons
BBC Sport at the Gtech Community Stadium

No-one at first glance knew who had got the final touch for the goal, but seeing it again, Vitaly Janelt was the unfortunate man, with the ball bouncing off his back and into his own net after an excellent inswinging corner from Son Heung-min on the left.

Tottenham have lost 21 points from winning positions this season, now would be a good time to hold on to the lead. They almost lose it straight away though, only for Christian Norgaard's powerful strike to be parried by Antonin Kinsky.

Despite having the lead, the Spurs fans are still chanting "we want Levy out", the third time they've done so this half.

Tottenham's Mikey Moore feels a bit of contact from Nathan Collins in the box and goes down. No penalty. He was shoved but probably not enough to fall over.

Leon Osman
Former Everton and England midfielder on BBC Radio 5 Live

I would be frustrated if I was Rasmus Hojlund or Joshua Zirkzee.

The team who have chosen you to be the spearhead and neither of you can get a game.

Nizaar Kinsella
BBC Sport football news reporter

Tottenham have not been at their attacking best but Son Heung-Min's delivery at a corner was a moment of quality which was aided by Vitaly Janelt into his own net.

Brentford remain the better team from an attacking point of view but haven't made the most of their chances.

It's still admirable, however, that with 11 players out injured that this disparate group of players have battled through adversity.

A Bruno Fernandes free-kick is over hit and runs through to Dean Henderson in the Palace goal.

Amad Diallo has barely seen the ball yet for the hosts and when he has had it, he has passed backwards.

Since the start of last season, Tottenham have benefitted from more own goals (eight) than any other team in the Premier League.

Brentford have reacted well to going behind. Nice touch from Kristoffer Ajer and captain Christian Norgaard has a shot saved.

It all feels a little flat inside Old Trafford at the moment. The hosts seem to have lost a little bit of that early attacking impetus and Crystal Palace look pretty content with the way things are going.

Image source, Reuters