- Champions were denied a penalty in the final five minutes after Ahmed Musa was clipped by Hector Bellerin.
- Mark Clattenburg booed off at full-time after goalless draw.
Mark Clattenburg blows the whistle for full-time and all eyes on are him. Leicester should have been awarded a clear penalty in the last five minutes and Claudio Ranieri will feel his side have been hard done by here.
Full-time: Leicester City 0-0 Arsenal
Drinkwater takes it but it bounces off the wall and Ulloa is ruled offside. That might be it...
Leicester are pushing for the winner here and Cech denied Mahrez after a sublime run in from the left. Moments later, the Ulloa darts past Holding to win a free kick right on the edge of the D.
Leicester want a penalty! Musa saunters into the box from the right and is brought down by Bellerin. It looks a clear foul with the Spaniard's trailing leg clipping the Leicester player, but Clatternburg waves play on. That is a terrible decision.
And here he comes, Leicester's record signing comes onto replace Albrighton.
Ahmed Musa is about to come on for the champions.
What a block from Morgan! The skipper leaps across just as Walcott pulls the trigger inside the box.
10 minutes of this match remaining and we are still to find a breakthrough. Arsenal have brought on Olivier Giroud for Oxlade Chamberlain to try and find the goal.
Bellerin just about keeps the ball in play and drives inside, exhanging passes with Cazorla before feeding Walcott. It opens up for the Arsenal effort but his effort on goal is a poor one and is easily saved.
Koscielny does brilliantly again, reading a ball from Mahrez to intercept just as Drinkwater is preparing to pull the trigger.
Oh Vardy. The Leicester striker springs the Arsenal offside trap and is free down the left inside th box. Koscielny makes a brilliant recovery to sprint back across and puts Vardy under enough pressure as he fires wide.
Leicester break away after Drinkwater spreads a ball brilliantly to Mahrez but his ball into Okazaki is intercepted by Koscielny.
Vardy makes a darting run down the inside left but with Bellern for company, he isn;t able to cut in. Instead, he switches the ball brilliantly into the box for Okazaki but he isn't able to bring it under control.
Arsenal move the ball nicely through the midfield before shifting it wide to Monreal. The Spaniard whips a ball into the box but only Walcott is in there and easily outjumped by Huth.
Mahrez brilliantly skips past Coquelin but his brought down by the Arsenal midfielder. Surely that's a second yellow? Nope. Mark Clattenburg lets him off. Mahrez takes the resulting free kick but Cech palms it over.
Mendy trots back on after getting some treatment but within seconds he is back down. He isn't able to continue and Andy King comes onto replace him.
Mendy is able to gingerly limp off after that incident, which is something positive for Claudio Ranieri.
This doesn't look good for Mendy. The midfielder gets his studs caught in the turf after going full pelt and he looks in some pain.
And we are back underway for the second half. No changes from either side.
Half-time: Leicester City 0-0 Arsenal
Leicester want a penalty! Mahrez threads a fine ball down the inside right for Drinkwater to run onto. Cech stops the first effort but it then breaks to Vardy, who goes down after a challenge from Bellerin with Cech also jumping out in front of the striker. Was there contact? It looked so...
Two weak efforts from range from Arsenal. Cazorla's effort is comfortably collected by the Leicester goalkeeper before Monreal whacks a woeful effort well wide.
Arsenal win a free kick out on the right and Cazorla stands over it. He whips it in and it bypasses everyone, almost finding the far corner! Schmeichel beats away, however, and Arsenal don't cause any trouble from the resulting corner.