Hot mic: TV anchors’ off-air expletives on Djokovic go viral

Australia's top-rating television network said on Wednesday it was investigating a leaked video of two news anchors privately attacking tennis star Novak Djokovic and accusing him of lying about his COVID-19 status and visa application.

Seven West Media Ltd news reader Rebecca Maddern could be heard discussing the issues in an off-air conversation with co-anchor, Mike Amor, according to footage circulated on social media.

Maddern could be heard describing the Grand Slam champion as sneaky and lying on the expletive-filled video which was apparently recorded without Maddern's knowledge, known as a "hot mic".

Amor, adjusting a lapel microphone, also accused Djokovic of making excuses and lying.

"But I think he is going to get away with it," he said.

The world number one, chasing his 21st Grand Slam title at next week's Australian Open, had his visit to the country sensationally disrupted by a four-night stint in immigration detention after border control guards deemed his medical exemption for being unvaccinated against COVID-19 as invalid.

He had his visa reinstated after a legal challenge, allowing him to stay in the country.

However, medical and travel documents filed in court led to questions about Djokovic's movements before coming to Australia with social media posts appearing to show him in Belgrade less than two weeks before he headed to Spain and then on to Australia.

Accounts from two eyewitnesses and another individual, obtained by Reuters, corroborated those social media posts.

On Wednesday, Djokovic addressed what he described as "continuing misinformation about my activities" in a long Instagram post.

He said his agent made a "human error" when filling out his travel declaration stating he had not visited any other countries and denied knowingly going out in public after learning of his positive test, other than one photo shoot where he mostly wore a mask.

"I want to emphasise that I have tried very hard to ensure the safety of everyone and my compliance with testing obligations," Djokovic said.

Seven defended the presenters, saying the conversation was private and the video broke state laws which make it an offence to record a person without their permission. It is investigating who was responsible for leaking the video.