Napoli defender Juan Jesus says it is “difficult to comprehend” the decision not to punish Inter Milan’s Francesco Acerbi over allegations of racism.

Brazilian Jesus accused Italy international Acerbi of an abusive comment relating to skin colour during a 1-1 draw between their clubs earlier this month.

But the case was dismissed by a Serie A sports judge on Tuesday due to a lack of evidence.

Jesus feels “very bitter” about the verdict and believes his complaint may have been treated differently if he had not responded “as a gentleman”.

“I have read several times and with great disappointment the decision of the sports judge, who felt there was no evidence that I was the victim of a racist,” said the 32-year-old in a lengthy statement released with his legal representatives.

“While respecting the decision, it is one I find difficult to comprehend and it leaves me feeling very bitter.

“Quite honestly I am crestfallen by such a serious incident in which my only mistake was that I dealt with it ‘as a gentleman’, deciding not to interrupt an important game, with all the inconvenience that would have caused the spectators watching the match.

“I did so believing that such an attitude would have been respected, and perhaps taken as an example.

“Following this decision, I imagine that anyone else finding themselves in a similar situation to mine will act in a very different manner, in order to protect themselves and to curb the disgrace of racism, which, sadly, we are struggling to rid ourselves of.”

According to Jesus, Acerbi apologised on the pitch before changing his version of events the following day.

The 36-year-old Inter player publicly protested his innocence but agreed to withdraw from Italy’s squad for games against Venezuela and Ecuador after discussing the matter with national team manager Luciano Spalletti.

Judge Gerardo Mastrandrea suggested Acerbi’s comments may have been offensive but could not determine whether they were of a racist nature.

Jesus fears the episode could “set a serious precedent for justifying certain behaviour after the event” but expressed hope it may help the football world reflect on the “serious and urgent” issue of racism.

“I really do not understand how ‘go away negro, you’re just a negro’ can be considered to be certainly offensive but not discriminatory,” continued Jesus’ statement.

“I do not understand all the commotion that evening if it really was ‘just an insult’, for which Acerbi himself felt the need to apologise, the referee decided to notify VAR, the match was suspended for over a minute and his team-mates hurried to speak to me.

“I cannot fathom why Acerbi only started to change his version of the events the following day while with the national team, instead of denying it immediately after the match, when it actually happened.

“I didn’t expect it to end like this. I fear – and I hope I am wrong – that this could set a serious precedent for justifying certain behaviour after the event.

“I sincerely hope that this sad matter can help the world of football to reflect on an issue that is both serious and urgent.”

Napoli say they find it “astonishing” that Italy defender Francesco Acerbi was not sanctioned over allegations of racism against their player Juan Jesus.

Inter Milan’s Acerbi was implicated by his opponent in the closing stages of a 1-1 draw earlier this month, with Jesus briefly pausing the match to report the matter to the referee.

But Acerbi will face no further action after defender Jesus’ claims were dismissed by a Serie A sports judge due to a lack of evidence.

In a statement, Napoli said: “The principle of the greatest likelihood of an event, which exists in sports justice and which appears clear from the dynamics of the incident and the apology offered on the pitch, simply vanishes in this judgement.

“We find it astonishing.

“If what happened on the pitch ‘is certainly compatible with the expression of offensive comments (…) by the Inter player, who does not deny that they were offensive and threatening,’ then why was Acerbi not sanctioned in any way?

“If, as the judgement itself reads, ‘there was certainly proof of an insult,’ why did the sports judge decide to take no action to punish the responsible party?

“We find that even more astonishing.

“Napoli will no longer take part in anti-racism and anti-discrimination initiatives run by football institutions that are merely symbolic, but we will continue to organise them ourselves, as we have always done, with renewed conviction and determination.”

Acerbi protested his innocence but agreed to withdraw from the national squad for this week’s games against Venezuela and Ecuador after discussing the matter with manager Luciano Spalletti.

Serie A sports judge Gerardo Mastrandrea considered the case against Acerbi, speaking to both men, others present on the pitch and also consulting recordings of the incident, but found insufficient proof to support Jesus’ own testimony.

Acerbi, who faced potentially serious sanctions had he been found guilty, has been cleared to turn out again for Inter when their league schedule resumes on April 1.

Mastrandrea’s ruling concluded: “In this case the minimum level of reasonable certainty regarding the discriminatory content of the offence committed is not reached.

“Without calling into question the good faith of the Napoli player, it appears to have been perceived only by ‘offended’ footballer without the support of any external evidence, be it audio, video or even testimonial.

“Discriminatory conduct, due to its intrinsic severity and intolerability, especially when it refers to the person’s race, skin colour or religion, must be sanctioned with the utmost severity in accordance with the Code of Sports Justice and the rules international sporting events.

“But it is nevertheless necessary that the imposition of such burdensome sanctions is correspondingly assisted by a minimum amount of evidence, or at least by serious, precise and consistent evidence in order to achieve reasonable certainty.”

Italy defender Francesco Acerbi will face no further action over allegations of racism against Napoli’s Juan Jesus, whose claims have been dismissed due to a lack of evidence.

The Inter Milan player was implicated by his opponent in the closing stages of a 1-1 draw earlier this month, with Jesus briefly pausing the match to report the matter to the referee.

Acerbi protested his innocence but agreed to withdraw from the national squad for this week’s games against Venezuela and Ecuador after discussing the matter with manager Luciano Spalletti.

Serie A sports judge Gerardo Mastrandrea considered the case against Acerbi, speaking to both men, others present on the pitch and also consulting recordings of the incident, but found insufficient proof to support Jesus’ own testimony.

Had he been found guilty, Acerbi faced potentially serious sanctions that could have included a lengthy ban and thrown his hopes of featuring in this summer’s European Championships into doubt. Instead, he has been cleared to turn out again for Inter when their league schedule resumes on April 1.

Mastrandrea’s ruling concluded: “In this case the minimum level of reasonable certainty regarding the discriminatory content of the offence committed is not reached.

“Without calling into question the good faith of the Napoli player, it appears to have been perceived only by ‘offended’ footballer without the support of any external evidence, be it audio, video or even testimonial.

“Discriminatory conduct, due to its intrinsic severity and intolerability, especially when it refers to the person’s race, skin colour or religion, must be sanctioned with the utmost severity in accordance with the Code of Sports Justice and the rules international sporting events.

“But it is nevertheless necessary that the imposition of such burdensome sanctions is correspondingly assisted by a minimum amount of evidence, or at least by serious, precise and consistent evidence in order to achieve reasonable certainty.”

Four individuals who racially abused AC Milan goalkeeper Mike Maignan during a Serie A match at the weekend have been given five-year stadium bans by Italian police.

AC Milan players briefly left the pitch during their match away to Udinese on January 20 after alerting referee Fabio Maresca to the abuse being directed at their goalkeeper.

On Wednesday, the office of Udine police commissioner Alfredo D’Agostino announced that four people had been identified using security cameras from the stadium.

“There are four people, three men and one woman, aged between 32 and 45, against whom the police commissioner of Udine has issued banning orders for the duration of five years,” a statement said.

A five-year ban is the maximum penalty that can be handed to first-time offenders for racist abuse at football matches in Italy.

Udinese announced on Monday that one fan had been banned for life over the incident, and the club had said that any other offenders who were identified would face the same penalty.

On Tuesday, the club were ordered to play one match behind closed doors by Serie A’s sports judge, Gerardo Mastrandrea.

That judgement said the one-match stadium closure was the minimum sanction which could have been imposed, and was chosen to reflect Udinese’s active stance and willingness right from the start to identify those responsible.

Speaking after the game, which restarted after a delay of around 10 minutes, Maignan told Milan TV: “I heard them making monkey noises.

“After it happened a second time, I went to the dugout to inform them of what had happened behind the goal.

“This shouldn’t exist in the world of football, but unfortunately for many years this is a recurrence. We all have to react, we must do something because you can’t play like this.”

Udinese have been ordered to play one match behind closed doors after AC Milan goalkeeper Mike Maignan was racially abused during a Serie A match on Saturday.

The sanction has been imposed by the league’s sports judge, Gerardo Mastrandrea.

The judgement states the one-match stadium closure was the minimum sanction which could have been imposed, and was chosen to reflect Udinese’s active stance and willingness right from the start to identify those responsible.

The club announced on Monday they had banned a supporter for life for racially abusing Maignan.