He said Djokovic had been in contact with Tennis Australia and together they had reached an agreement about the exemption.

“He had the same document as several tennis players who are already in Australia,” Djordje Djokovic said.

“Novak and his team had no way of contacting federal authorities. The only way to make contact was via Tennis Australia,as they have a partner relationship with the authorities. Novak didn’t apply,Tennis Australia did.”

He said his brother had been taken to an isolation room at Melbourne Airport on Wednesday night and had only been allowed to contact family for the first 45 minutes.

After that,the Djokovics claim the tennis star’s mobile phone was taken away and he was denied communications for the next three-and-a-half hours.

“He was taken to a migrant hotel to a dirty room without any belongings,which he was told would be returned to him upon his return to Europe,” Djordje Djokovic said.

“He was treated like a criminal while he is a healthy and decent man and a sportsman who has not endangered anyone’s life and has not committed any federal or legal offence.”

Djokovic’s father,Srdjan,addressed Australian Prime Minister Scott Morrison directly,using the informal ‘you’ in Serbian.

“You,famous Prime Minister of the faraway naturally beautiful country,are behaving according to your own principles,which have nothing to do with us and our principles,” he said.

“We are humans,and you,sir,are not.”

Djordje Djokovic thanked Serbian authorities for their help in trying to “free” Novak.

He also read a message from Novak Djokovic:“God sees everything. Moral and ethics as the greatest ideals are the shining stars towards spiritual ascension. My grace is spiritual and theirs is material wealth.”

Calling the public to a rally in support of Novak Djokovic outside the Serbian parliament,Srdjan Djokovic invoked religious references the day before Orthodox Christmas which the family celebrates.

“Jesus was crucified on the cross … but he is still alive among us. They are trying to crucify and belittle Novak and throw him to his knees,” he said.

Srdjan Djokovic later repeated many of his fiery statements at the parliament rally,again referred directly to Mr Morrison.

“We are part of the freedom-loving world,more than 7 billion of us cannot be the prisoners of these … the very name says it all about their Prime Minister,Scott Morrison,” he said. The word ‘skot’ is derogatory in Serbian.

He said people across the Balkans,the Middle East,the Far East,Russia,China,India and Africa were supporting his son. “Novak is our providence – he shows nothing is impossible when you really wish for it.”

Djokovic’s father ended the rally by inviting the crowd to return on Friday.

The press conference was broadcast live by the Tanjug news agency on the state-affiliated B92 website. The location chosen – the Novak restaurant in Belgrade – is owned by Djokovic.

Spanish daily sports newspaperMarca carried coverage of the press conference,highlighting Srdjan Djokovic’s “direct attack on Australia”.

The homepage of French sports dailyL’Equiperan an image of Djokovic supporters holding a vigil outside his hotel as its top story.

Serbia’sTelegraf,in an incendiary opinion column,dubbed Djokovic “Novikron”,a play on Omicron. “He will be their nightmare day and night ... he will be their lifelong NOVIKRON,” the paper said.

Addressing Djokovic,it said:“Champ,you’re guilty as they haven’t found a vaccine against you as yet,but vaxxers with racquets have already lined up.”

‘A sacrificial lamb’

Djokovic’s mother Dijana said the star had been lauded at previous Australian Opens.

“This is now a political point – it is scandalous.[He is] in a dirty room,without contact with us. This is purely a political attack on Novak Djokovic.”

She called Djokovic a “sacrificial lamb” and a “revolutionary who is changing the world”.

“I hope they won’t clip his wings as they had intended,” she said. “We will give him power and energy with prayers and kind messages to remain true to himself.”

Djokovic is being held in hotel detention in Melbourne until at least Monday,when a Federal Circuit Court judge will decidewhether to stop the federal government deporting him.

Sasa Ozmo,a Serbian tennis reporter known to have a close working relationship with the superstar,said Djokovic had requested to be detained in a rented apartment,but that request had been refused.

He also said Djokovic had reported having “bugs” in his room at the Park Hotel in Melbourne’s inner north.

Serbian President Aleksandar Vucic told reporters in Belgrade on Thursday that Djokovic needed to move to a rented house where it was possible for him to train.

Mr Vucic described the Park Hotel as “infamous”,believed to be a reference to its history housing asylum seekers and other immigration detainees.

Vucic said a series of calls between government officials,including Home Affairs Minister Karen Andrews and Serbian Premier Ana Brnabic,had taken place.

Earlier,messages of support were posted to social media from a raft of big names in Serbian sport and culture.

Red Star Football Club was among those to tweet “support for the best! Nole,your Zvezda is with you.” Zvezda means “star” as in Red Star.

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