Brighton v Arsenal LIVE! Gunners on way to going seven points clear at top

The goal is disallowed for offside, Mitoma coming back from an offside position before scoring.

Mitoma with another goal. And another fine finish from the Japanese striker. The ball bounced into his path on the edge of the box and he darted past Saliba before striking low inside the far post, with the help of a slight deflection off Holding.

Holding replaces him.

The most obvious of dives a good half a metre away from Tiernay's dangling leg.

Ramsdale comes out to parry away a cross from Lamptey and the Gunners looked a little vulnerable as Brighton swung a few crosses between keeper and defence.

A first goal for Ferguson. It came after poor defending from Saliba failed to deal with a regulation long ball over the tap, only kneeing the ball towards his own goal into the path of the 18-year-old who put the ball under Ramsdale and into the net.

At one end Sarmiento put in a dangerous ball across the box but then Arsenal broke with a wonderful ball from Odegaard perfectly into the path of Martinelli and his toe-poke squeezed through Sanchez.

Gross plays a delicate through ball for Mitoma and the Japanese forward finishes coolly.

Sarmiento and Ferguson come on for Lallana and Trossard.

Tomiyasu and Tiernay enter proceedings.

Gabriel met the free kick in the middle with a first time effort but the keeper pushed the ball away.

He made a sliding late challenge on Zinchenko.

He clipped the heels of Estupinan on the Brighton left flank.

He was just offside but Ramsdale denied his effort anyway.

Martinelli went around Lamptey and fired a shot at goal which Sanchez parries and Nketiah is on the spot to poke home.

Minus the bookings at the end, it really couldn't have gone better for Mikel Arteta.

He is censured for a rough foul on Lallana.

This one for time-wasting.

He put in an unnecessary challenge on Gabriel on the sideline.