Christopher Davison: The fact that West Ham only started running about after half-time shows how badly the players are short-changing the fans.

Mohamed Salah on a hat-trick, but the Liverpool forward's precise curled shot from inside the area lacks power and Joe Hart can gather.

The assist for that fourth goal is Sadio Mane's last act of the game.

He gets a rest and on comes James Milner.

There's a fire drill at the London Stadium.

Oh, sorry. The home fans have seen enough of their team and are making their way out in their thousands.

Slaven Bilic stands on the touchline, shaking his head.

Image source, Getty Images

BBC Merseyside Sport

Ex-Liverpool defender Nick Tanner at the London Stadium: "The Egyptian Suarez I call Mohamed Salah. What a goal that was."

Image source, Reuters

Dave Payn: (Re 18:53) Over the last two years Hart has been anything but overrated. Every goal he concedes is hyper-analysed to see if it's his fault.

Did you not see him at Torino??

Last roll of the dice by Slaven Bilic.

Off trots Javier Hernandez, on comes Diafra Sakho.

The final 18 minutes of Bilic's West Ham career?

At the other end, Roberto Firmino gets the better of Angelo Ogbonna and has a free run on goal.

The West Ham defenders are running in treacle trying to keep up.

Brazilian Firmino is in the box, looks up, but drags his right-footed shot wide of the post.

That would have put the game to bed.

Image source, Getty Images

West Ham have missed some chances in this game, they should be level at least.

Marko Arnautovic works a cross into the box, but it is headed over by Javier Hernandez.

Liverpool looking for more goals.

Roberto Firmino with a clever backheel to Sadio Mane, but he cannot get his shot on target.

Both Andy Carroll and Emre Can fine to go on.

The magic sponge doing its business again.

Image source, Reuters

Cross into the box by a West Ham man.

Confident from Liverpool goalkeeper Simon Mignolet, screaming for his defenders to leave it and claiming the ball cleanly.

However, in challenging for it, Emre Can and Andy Carroll have both hit the deck and the physios are called for.

My view on Joe Hart?

Over-rated. Always said it.

Pep Guardiola saw it straight away at Manchester City.

Image source, Getty Images

Martin MJ: People slate Joe Hart but none of these goals have been his fault. Is Mignolet actually better than him? I'm not sure!

John Louis: You've got to feel sorry for Joe Hart. The entire West Ham squad is making him seem below average.

Ash Williams: I hope Klopp signs a defender in January. This defence is not good enough. Makes games too nervy.

There are more goals in this game.

Neither side knows how to defend, makes great viewing for the neutrals.

West Ham gain a free-kick down the left and it is clipped in by Manuel Lanzini, but striker Javier Hernandez's flicked header from the near post sails over.

Another change for the hosts.

Marko Arnautovic replaces Mark Noble.

Not the captain's best game in a West Ham shirt.

There were 55 seconds between Manuel Lanzini's strike and Alex Oxlade-Chamberlain's goal.

It should have been another for West Ham.

Manuel Lanzini finds space in the box and closes in on goal, but cannot keep his composure this time, lashing over the crossbar.

Had that gone in...!