Diego Costa must understand Premier League 'ethics and culture', says Roberto Martinez

Toffees boss Martinez is unhappy with Costa's behaviour during 6-3 defeat

Everton manager Roberto Martinez has warned Chelsea striker Diego Costa that he must adapt to the unique Premier League standards of 'ethics and cuture' if he is to successfully integrate himself into English football.

The £32m striker, signed from Atletico Madrid in the summer, struck twice as the Blues triumphed 6-3 at Goodison Park, but was booked in the second-half after taunting Seamus Coleman following the full-back's 67th minute own goal.

Tim Howard, the Toffees' goalkeeper, was also cautioned for the altercation which ensued.

While Jose Mourinho launched a strong defence of his star striker's actions at full-time, Martinez was more forceful with his post match comments.

"There are certain foreign players who come to the Premier League who need to understand the ethics and the culture," he said.

Read more: Costa leaves Mourinho purring after brace
Redknapp has no hard feelings over Remy deal
Torres 'cannot wait for new adventure' at Milan

"The behaviour in the British game is unique. The last thing you want to see is disrespect from a player to another player and I am sure he will learn that very quickly.

"There is a real professionalism and respect in the league so you can understand why the players weren't happy with that, in the same way as trying to buy free-kicks with the way he plays."

Chelsea striker Diego Costa celebrates against Everton The Spain international has now scored four goals in the opening three Premier League games as Chelsea maintained their impressive 100% start to the new campaign.

Mourinho, who already felt aggrieved after Costa's booking for simulation against Burnley a fortnight ago, believes that the 25-year-old is being treated unfairly.

"To be chasing cards against a player who once more had good behaviour and was just here to play football is disappointing," said the former Porto and Inter Milan boss.

"At the end of the story, Diego is maybe the best player in the Premier League in the first three matches and he has two yellow cards - one against Burnley where he didn't simulate, it was a penalty, and one against Everton, when everyone was chasing him to get him in trouble. That is disappointing."

Suggested Topics
News
people
News
people And here is why...
News
peopleStella McCartney apologises over controversial Instagram picture
Life and Style
Laid bare: the Good2Go app ensures people have a chance to make their intentions clear about having sex
techCould Good2Go end disputes about sexual consent - without being a passion-killer?
PROMOTED VIDEO
Have you tried new the Independent Digital Edition apps?
Arts and Entertainment
Richard Burr remains the baker to beat on the Great British Bake Off
tvRichard remains the baker to beat as Chetna begins to flake
News
i100
Sport
footballArsenal 4 Galatasaray 1: Wenger celebrates 18th anniversary in style
Arts and Entertainment
Amazon has added a cautionary warning to Tom and Jerry cartoons on its streaming service
tv
News
people
News
The village was originally named Llansanffraid-ym-Mechain after the Celtic female Saint Brigit, but the name was changed 150 years ago to Llansantffraid – a decision which suggests the incorrect gender of the saint
newsWelsh town changes its name, but can you spot the difference?
Arts and Entertainment
Kristen Scott Thomas in Electra at the Old Vic
theatreReview: Kristin Scott Thomas is magnificent in a five-star performance of ‘Electra’
News
Destructive discourse: Jewish boys look at anti-Semitic graffiti sprayed on to the walls of the synagogue in March 2006, near Tel Aviv
peopleAt the start of Yom Kippur and with anti-Semitism flourishing, one Jew can no longer ignore his identity
Life and Style
Couples who boast about their relationship have been condemned as the most annoying Facebook users
tech
Arts and Entertainment
Hayley Williams performs with Paramore in New York
musicParamore singer says 'Steal Your Girl' is itself stolen from a New Found Glory hit
News
i100
Caption competition
Caption competition
Latest stories from i100
Have you tried new the Independent Digital Edition apps?

Bleacher Report

Daily Quiz
Independent Dating
and  

By clicking 'Search' you
are agreeing to our
Terms of Use.

Day In a Page

Italian couples fake UK divorce scam on an ‘industrial scale’

Welcome to Maidenhead, the divorce capital of... Italy

A look at the the legal tourists who exploited our liberal dissolution rules
Time to stop running: At the start of Yom Kippur and with anti-Semitism flourishing, one Jew can no longer ignore his identity

Time to stop running

At the start of Yom Kippur and with anti-Semitism flourishing, one Jew can no longer ignore his identity
Tom and Jerry cartoons now carry a 'racial prejudice' warning on Amazon

Tom and Jerry cartoons now carry a 'racial prejudice' warning on Amazon

The vintage series has often been criticised for racial stereotyping
An app for the amorous: Could Good2Go end disputes about sexual consent - without being a passion-killer?

An app for the amorous

Could Good2Go end disputes about sexual consent - without being a passion-killer?
Llansanffraid is now Llansantffraid. Welsh town changes its name, but can you spot the difference?

Llansanffraid is now Llansantffraid

Welsh town changes its name, but can you spot the difference?
Charlotte Riley: At the peak of her powers

Charlotte Riley: At the peak of her powers

After a few early missteps with Chekhov, her acting career has taken her to Hollywood. Next up is a role in the BBC’s gangster drama ‘Peaky Blinders’
She's having a laugh: Britain's female comedians have never had it so good

She's having a laugh

Britain's female comedians have never had it so good, says stand-up Natalie Haynes
Sistine Chapel to ‘sing’ with new LED lights designed to bring Michelangelo’s masterpiece out of the shadows

Let there be light

Sistine Chapel to ‘sing’ with new LEDs designed to bring Michelangelo’s masterpiece out of the shadows
Great British Bake Off, semi-final, review: Richard remains the baker to beat

Tensions rise in Bake Off's pastry week

Richard remains the baker to beat as Chetna begins to flake
Paris Fashion Week, spring/summer 2015: Time travel fashion at Louis Vuitton in Paris

A look to the future

It's time travel fashion at Louis Vuitton in Paris
The 10 best bedspreads

The 10 best bedspreads

Before you up the tog count on your duvet, add an extra layer and a room-changing piece to your bed this autumn
Arsenal vs Galatasaray: Five things we learnt from the Emirates

Arsenal vs Galatasaray

Five things we learnt from the Gunners' Champions League victory at the Emirates
Stuart Lancaster’s long-term deal makes sense – a rarity for a decision taken by the RFU

Lancaster’s long-term deal makes sense – a rarity for a decision taken by the RFU

This deal gives England a head-start to prepare for 2019 World Cup, says Chris Hewett
Ebola outbreak: The children orphaned by the virus – then rejected by surviving relatives over fear of infection

The children orphaned by Ebola...

... then rejected by surviving relatives over fear of infection
Pride: Are censors pandering to homophobia?

Are censors pandering to homophobia?

US film censors have ruled 'Pride' unfit for under-16s, though it contains no sex or violence