Barcelona had more than 81% possession and 21 shots, but they are held by lowly Cadiz.

Lionel Messi's penalty on what was his club-record breaking 506th La Liga appearance for Barcelona is cancelled out by Álex Fernández's last minute penalty and what was Cadiz's only effort on goal.

That's it from us today, you can stay across the afternoon's Premier League action here.

It's all over.

Barcelona have their seven match winning run ended by La Liga strugglers Cadiz.

The final minutes are melting away and Barcelona look desperate in search of a winner.

Just moments to play now.

We've reached the halfway mark at the San Siro and Inter Milan still lead.

It was pretty much all Inter early doors with Lautaro Martinez heading in Romelu Lukaku's cross to put the hosts on the back foot.

However, Stefano Pioli's side have slowly improved and looked to be getting their foot on the ball towards the end of the first half.

All to play for after the break. And we'll have the match report on that one on the BBC Sport website a little later on.

Jeremías Ledesma with a sensational save!

Gerard Piqué gets in behind, but the Cadiz goalkeeper is equal to it. He has been immense today.

We are just into the first of five minutes of injury time.

Clément Lenglet brings his man down. Cadiz could come away with something!

Not for a second have Barcelona stopped looking for a second goal.

Riqui Puig is the latest to try his luck. He bends his effort wide.

A tense final five minutes to come for the Catalans, you feel.

Lionel Messi is down in the box...

A few neat passes opens space for the Argentine, but he has already lost his footing before Fali goes into him. No hint of a penalty and no complaints.

Barcelona now with a double change.

Riqui Puig replaces the lively Ousmane Dembélé and Óscar Mingueza takes the place of Sergiño Dest.

Lionel Messi goes looking for the top right-hand corner.

It is high and wide, and he puts a hand up to apologies to Ousmane Dembélé. But who could blame the Argentine for going for the spectacular when his entire career has been built on that sort of magic.

Cadiz with their fifth change now as Jens Jonsson comes on for Alberto Perea.

That was Pedri's final contribution as he makes way for Trincão.

Stunning stuff from Barcelona as they try to unlock this very stubborn Cadiz defence.

You could have thrown a beach towel over nine Cadiz defenders on the edge of the area, and so Pedri lifts the ball over the top.

Lionel Messi is lurking, but Isaac Carcelén crucially gets a touch. Messi is off balance as he lifts the ball over the bar. A thing of beauty, if not successful.

Image source, Getty Images

Now a quick update from Italy where the Milan derby is in full swing.

Just over 25 minutes in and Inter Milan are looking in extremely good shape in courtesy of Lautaro Martinez's early goal.

This is the first time the sides have met while occupying the top two positions since April 2011. On that occasion AC Milan's 3-0 win helped them go on to win the Scudetto.

Barcelona shout for a handball as Martin Braithwaite cuts a dangerous ball back into the area.

The whistle goes, but it's for offside.

Among the flurry of activity we have had a number of changes.

Cadiz have made four with Anthony Lozano, José Mari, Álex Fernández and Iván Alejo coming on for Álvaro Negredo, Jairo Izquierdo, Jon Ander Garrido and Salvi Sánchez.

For Barcelona, Antoine Griezmann and Sergio Busquets have been been replaced by Martin Braithwaite and Miralem Pjanic.

Ousmane Dembélé is looking hungry.

Again he zigs, he zags and he has his sights on goal.

This time he drags his shot wide.

Ousmane Dembélé carves out a great chance in the area.

His effort, however, is blocked. A stunning run and would have been a hell of a goal.

Antoine Griezmann has an effort from point blank saved by Jeremías Ledesma.

Lionel Messi brings the ball down in the box and tries to find Griezmann with short pass inside.

Ledesma is alive to the danger and smothers.