Mourinho claimed Ramos had given a disloyal interview to journalists immediately after the first leg. “You [guys] killed me [with your quotes] in the mixed zone,” Mourinho is reported to have said.

According to Marca, Mourinho then claimed that the media gives Spanish internationals such as Ramos and Casillas preferential treatment, while Mourinho has to defend his team from the sternest criticism.

“As you Spanish are world champions, your friends in the press protect you ... like the goalkeeper,” he said. Casillas overheard and shouted: “Boss, here we say things to our faces.”

Mourinho then became embroiled in an exchange with Ramos over the failure to mark Carlos Puyol for one of Barcelona’s goals.

Ramos had the final word with a devastating reference to Mourinho’s modest playing career.

“Depending on the match situation, sometimes it’s necessary to change the marking,” he said. “And as you have never been a [professional] player, you wouldn’t know that this is sometimes necessary.”

Ramos, though, denied that the exchange revealed divisions within the squad. “Whoever says the changing room is divided or that some kind of fracture exists is lying,” he tweeted yesterday. “This is a great group that is well united, regardless what is said.”

Mourinho has also been criticised for the behaviour of Portuguese defender Pepe, who provoked outrage in Spain by feigning injury during the game against Barcelona before appearing to stamp on Lionel Messi's hand without sanction. The Spanish ruling body said yesterday that it will take no action against Pepe after studying the incident. The player insisted it was accidental.

Publicly, Mourinho insisted that he would win over the fans who barracked him.

“I’m not bothered by the whistles at me,’ he said after the win over Bilbao. “It’s not a problem.

“It’s the first time it’s ever happened to me. There’s a first time for practically everything.

“[Zinedine] Zidane was whistled at here. Ronaldo has been ­whistled at here. Cristiano [Ronaldo], who is the latest Golden Boot winner, has also been whistled at. Why can’t I?

“Zidane responded with his football, the same as Ronaldo and Cristiano.

“I work hard to be able to respond like they did some day, but there may come a day when the fans are sad.”

What was said in the Bernebeiu dressing room

JOSE MOURINHO: You [plural] killed me in the mixed zone.

SERGIO RAMOS: No, mister, you only read what it says in the papers, not everything we said.

JM: Sure, because you Spaniards have been world champions and your friends in the media protect you and because the goalkeeper...

IKER CASILLAS: Eh, Señor, round here you say things to our faces.

JM: Where were you on the first goal [against Barcelona], Sergio?

SR: Marking Piqué.

JM: Well, you should have been marking Puyol.

SR: Yes, but they were blocking us off with Piqué and we decided to change the marking.

JM: What? So now you’re playing at being coach?

SR: No, but depending on the situation in the game, sometimes you have to change the marking. Because you’ve never been a player, you don’t know that sometimes happens.

Source: Marca