Arsenal start the new half where they left off. It's a decent attempt by Thomas Partey but it doesn't trouble Hugo Lloris.

By the way, Spurs have conceded three goals in three consecutive Premier League games for the first time since September 2003.

It cannot get any worse for Tottenham, can it?

Back under way.

Tottenham are getting ready to send Oliver Skipp on.

Richard: Anyone with a footballing brain knew letting Mourinho go was stupid. Daniel Levy will never go hungry with all that egg on his face.

William: Arsenal quicker, sharper, slicker and quite simply want it more.

Angus: This is an absolute shambles. You cannot perform like this. First against Palace and now against Arsenal. Passive, slow, zero confidence and no creativity. Nuno out now.

By the way, Ian Wright's celebrations for Bukayo Saka's goal was a joy to see. It's fair to say the Gunners legend loved that. After all they have gone through recently, Arsenal fans have been desperate for a 45 minute showing like that. The fact it is against Spurs makes it extra special.

Sammy: Forget Harry Kane, even Harry Houdini couldn’t get himself out of this one.

Daz: Spurs players look like they'd rather be at home tucking in to a roast than play today.

PG: If I was Spurs I wouldn't bother turning up for the 2nd half. After all, they didn't for the 1st.

You've got me hungry, Daz. Legging it to the chippy after this.

Image source, Reuters

When was the last time a Premier League weekend served up so much drama?

Stoppage-time penalty misses, 90th-minute winners, six-goal thrillers...and a rampant Arsenal first-half performance.

Matt Upson
Former England defender on BBC Radio 5 Live

The body language between these two teams is the difference.

Ben White's decisive, aggressive tackle, set the tone of the game.

Listen to that applause.

Arsenal's players are given a standing ovation from an ecstatic Emirates crowd as they make their way to the dressing room.

One of the most one-sided first 45 minutes in modern North London derby history?

Pass of the match by Thomas Partey finds Pierre-Emerick Aubameyang on the edge of the box but he cannot make it count on this occasion.

Spurs cannot wait for the half-time whistle. Not long now.

Nick: This is so typical Spurs. Three very mediocre wins now falling apart. The Kane saga has not helped but they are a club in real trouble now. They have no consistency and with respect a manager who will not take them anywhere.

Darren: Still passing backwards after 3 goals Spurs? Where is the attacking football Nuno?

Harry Kane has touched the ball once in Arsenal's box.

Jordan: It was only a few games ago, people were questioning what was going on at Arsenal…Spurs look in far deeper trouble!

Keith: This Spurs side are making a very average Arsenal team look half decent. Will either of these team's finish top 10?

Tom: Davinson Sanchez with Sunday league defending there. Absolutely shocking.

Phil McNulty
BBC Sport chief football writer

Arsenal have been absolutely outstanding but Spurs have been a complete and utter shambles. Non-existent midfield. Players falling over the ball. Run ragged all over the pitch. Nuno motionless and seemingly powerless.

As you can imagine, Arsenal fans very sympathetic to their plight.

Six attempts. Four on target. Three goals.

This has been a sensational first half by Arsenal.

Image source, Reuters

Russ: Where are Arsenal and what have you done with them?

Andrew: I am in shock. Best I’ve seen us in years. Passing and movement just sublime

Ted: I don’t see Tottenham coming back from this unless something changes, everything about them is sloppy.

A rare chance for Harry Kane. Another roar as it sails wide.

Is this Nuno Espirito Santo's first and last North London derby?

Azrael: Tottenham are being dominated in this first half. They haven't turned up yet. Well played Arsenal.

Daniel: Having a hard time believing this Spurs side reached a Champions League final just over two years ago.

What am I watching?

Tottenham are a complete mess. They have been ripped apart.