David Pleat
Former Tottenham boss on BBC Radio 5 live

"Incredible game. The pressure from Arsenal is unrelenting, the pace of the game is super. Vardy is isolated up front for Leicester - it is almost impossible for him."

Aaron Ramsey now has head in hands as he sends a shot from 25 yards curling wide.

The Leicester fans would love to hear the final whistle.

Image source, Reuters

Half a chance for Arsenal.

Theo Walcott sends a low pass across the penalty area to Alexis Sanchez but the Chilean swings and misses the ball entirely.

This could be a very decisive last 10 minutes.

Leicester make a rare break.

Jamie Vardy is shackled by three Arsenal defenders but he pulls the ball back and N'Golo Kante curls a 20-yard shot wide.

Moeez Ali: Oh Giroud, what an assist. Theo, finally! 

Aaron Morris: Brilliant by Giroud. He never gets the recognition he deserves

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Alexis Sanchez has to do better there.

He gets the ball inside the penalty area and in space but drills a shot horribly wide.

10-man Leicester are hanging on.

David Pleat
Former Tottenham boss on BBC Radio 5 live

"It was a difficult angle but Walcott anticipated the Giroud knock down. We have a tremendous last 20 minutes. It is really sizzling here."

Image source, .

What a challenge that is from Danny Drinkwater - and not in a good way.

He flies into the tackle with Aaron Ramsey and is very high and late.

Lucky to escape no punishment.

Theo Walcott shows his pace down the right but his low cross is a waste and flashes out for a throw.

Leicester being accused of time wasting. But who can blame them?

Image source, Reuters

Thomas Broadley: For the neutrals this a great game. Pure drama.

Howard Horner: This is the true test now. If Arsenal want to win the league this season they have to win this game. Simple as that.

Chris Wright: Plain and simple, Arsenal won't get a better chance than this. Must win from here.

Leicester are sitting deep, very, very deep.

They may be inviting pressure but their 10 men are getting their bodies everywhere.

They won't give up this lead without a fight.

Goalkeeper Kasper Schmeichel still yet to be tested.

Jamie Vardy, ploughing a lone furow in attack, takes a snap shot from 30 yards out. Easy for Petr Cech.

This could be a long half hour for Leicester. Arsenal are camped in the 10-man Foxes half.

Phil McNulty
BBC Sport chief football writer

"Fume level turned to 11 here at The Emirates - Arsenal fans still raging about Martin Atkinson's penalty decision and not placated by Danny Simpson's sending off.

"Leicester City are digging in. Might be a long 25 minutes for them."

Alex Withington: Penalty soft, most of the yellow cards soft, red card soft. Martin Atkinson isn't coming off well here

VB: It's one thing to give a 'seen them not given' penalty, but that's the softest dismissal in years. Two wrongs... 

Tim Collingwood: Really silly from Simpson but if he hadn't been booked a few moments earlier he doesn't get another yellow. Rash from Atkinson

Fresh legs for Leicester as they bring on the pacy Demarai Gray for Shinji Okazaki.

Arsenal also make a change as Theo Walcott replaces Francis Coquelin.

David Pleat
Former Tottenham boss on BBC Radio 5 live

"Simpson definitely tugged Giroud. Every decision Martin Atkinson makes, the crowd are getting up with a barrage of criticism from avid supporters. 

"It is very difficult, what is important is how Leicester reorgansise with 33 minutes left it will be awfully difficult to hold on."

That is Leicester's first red card in the Premier League this season.

BUT, Leicester have won their last 2 Premier League games in which they had a player sent off.

Arsenal well on top as Alexis Sanchez drills wide.

Image source, Getty Images

This is getting tasty.

Leicester replace Riyad Mahrez with defender Marcin Wasilewski.

Mahrez takes his time to retreat and Francis Coquelin gives him a push to help him on his way.