Australian swimmer Mack Horton said Shayna Jack's positive test hadn't changed his position on doping, saying he supported the decision to have her withdraw from the competition.

The Brisbane-based 20-year-old is the latest rising star to be embroiled in a doping scandal, having tested positive to Ligandrol during a routine drug test last month.

Mack Horton looked less than impressed when a reporter asked him about his teammate Shayna Jack, who has been caught up in a doping scandal on Sunday.

The sporting authority released a statement on Monday to address its general investigative processes - after it came under heavy fire for not revealing the results.

Jack will speak with ASADA in Brisbane to discuss the muscle growth drug Ligandrol that was found in her system - which she says was ingested unknowingly through supplements.

Australian swimmer Shayna Jack, 20, could escape severe punishment for a failed doping test by using a loophole that saw a Japanese swimmer's ban cut in half.

Former Australian swimmer Giaan Rooney believes Shayna Jack accidentally ingested Ligandrol ahead of the FINA World Championships in South Korea.

The 23-year-old refused to share the podium with victorious Sun after winning silver in the men's 400m freestyle final at FINA's World Championships in South Korea on July 21.

Brisbane Broncos player James Segeyaro's career hangs in the balance after he returned a positive drug test.

The 21-year-old tested positive for Ligandrol during an out-of-competition test in Cairns in July and appeared on The Sunday Project to proclaim her innocence.

DANNY MURPHY: This is a golden period for dynamic English midfield players between the ages of 20 and 25. Jack Grealish should be one of those around the top of the game for the next decade.

Donald Trump Jr's new book touches on his relationship with Michael Jackson while hitting out at his father's rivals, including Barack Obama and Hillary Clinton (inset). Don Jr and his father are seen above.

The actress, 43, cut a glamorous figure in a leather jacket and striped yellow skirt as she attended the French Open with beau Guillaume Canet at Roland Garros in Paris, France on Sunday.

Bachelorette star Jackson Garlick admitted to Photoshopping himself into a picture with Leonardo DiCaprio.

He was widely mocked on Instagram for Photoshopping himself next to actor Leonardo DiCaprio, even though the pair had never met.

The model, 22, who is dating Leonardo DiCaprio, sat front row in a black leather jacket, high waist button down skirt, and turtleneck. Camila strode through the show rocking black leather boots.

The pics appear to have been taken as Camila sits in a car with the husky on her lap. She has one arm wrapped around the neck of the handsome brown and white pup with brilliant blue eyes.

Jack Whitehall  has found new love with stunning model and Leonardo DiCaprio's former flame, Roxy Horner, it has been claimed.

Twitter co-founder Jack Dorsey, who is worth $3.3billion, will donate $1billion to coronavirus relief, the largest contribution from a single individual.

The new couple are said to have made their romance exclusive just before the UK-wide coronavirus lockdown.

Jackson Travers, 21, bashed Sateki Tuitavake, 26, outside the Regent ­Redfern Hotel in inner Sydney on September 20, the night the Rabbitohs beat the Manly Sea Eagles semi-finals.

The Brisbane Broncos flyer folded over his left knee in a tackle from halfback Tom Dearden at Red Hill just two days out from their opening match of the season.

Jackson Travers, 21, bashed Sateki Tuitavake, 26, outside the Regent ­Redfern Hotel in inner Sydney last September during an incident sparked over an NRL match.

Sunshine Coast cabinet maker Zac Whiting, 18, has been locked up since allegedly assaulting guard Adni Junus Liu outside a Burger King in Kuta on Friday morning.

An Australian teen behind bars in a Bali holding cell for allegedly bashing a security guard has expressed his shame and disgust over the incident.

Urbnsurf Melbourne is Australia's first wave park, and Daily Mail Australia reporter Jackson Barron was invited down to test their facilities before the grand opening in January.

The Love Actually star, 34, wrapped up warmly against the autumnal chill in an oversized black padded hooded jacket.

He and Shayk, 33, called it quits this June after four years together, having grown apart while he filmed A Star Is Born: 'Bradley was emotionally absent during the long time filming.'

Lady Gaga and Ashanti took over Brian Newman's jazz set on Saturday night when they performed some of their songs for his Vegas fans.

It's now been a year since she took the Oscars by storm with her onscreen love interest Bradley Cooper, and walked away from the event with a golden statuette all her own for Best Song. 

Kris Jenner freshened up her dance moves as she took a class in LA led by Dancing With The Stars pro Artem Chigvintsev. She rocked a leather jacket and brought her boyfriend Corey Gamble.

This week Jude Law, 46, displayed newly toned physique while on set in Venice. Male actors bulking up for parts seems to be becoming new norm in Hollywood.

Colin Jackson CBE, 53, is an Olympic medal-winning sprint and hurdling athlete. Since retiring in 2003, he has worked as a sports commentator and TV presenter. Single, he lives in Cardiff.

Harry Styles' fans have slammed Australia's most popular breakfast radio program after the singer participated in an 'awkward' interview on Wednesday.

In the hilarious clip, the comedian kicked off the show by presenting international female artist nominee Lizzo with a glass of champagne, as he joked he had some 'fizzo for Lizzo'.

The renowned 57-year-old agreed to join the Anfield outfit and replace Gerard Houllier, but Roman Abramovich swooped in with a higher offer and convinced Mourinho to move to west London.

EXCLUSIVE BY RICHARD GIBSON: England have a potentially more significant injury issue than that of Mark Wood for the tour of Sri Lanka with senior spinner Jack Leach a doubt.

In a week where Premiership Rugby faced further setbacks with their return dates, Exeter Chiefs winger Jack Nowell kept himself busy with pregnancies, BBQ's and much more.

Katie Price has candidly detailed her horrific carjacking experience where she was sexually assaulted while with her children in South Africa in 2018.

EXCLUSIVE INTERVIEW: The young and the fit are supposed to be better placed to deal with the coronavirus but Jack Leach, who suffers from Crohn's disease, is taking no chances.

Camelot is urging players to check their tickets for the life-changing amount of cash but the gaming giant said all it can reveal is the winner paid at a National Lottery retailer as opposed to online.

If the winner is an individual, their new-found fortune would catapult them into the Sunday Times Rich List of the 1,000 wealthiest people living in the UK or with British business links.

Simon Jones, 40, from Cardiff, appears grinning in the new wedding-themed commercial alongside other guests that was aired on Monday to advertise the £69million Euromillions jackpot.

The excitement has been building so much for the blockbuster jackpot that lottery players managed to crash the website earlier this evening in the scramble to get a ticket.

One UK ticket holder has won the EuroMillions jackpot to become the country's biggest ever winner. The life-changing haul will make the winner richer than pop star Ed Sheeran.

Twenty-five winners who hit the jackpot over 25 consecutive years of The National Lottery. The National Lottery celebrates its first ever draw on November 19, 1994.

Sarah Cockings (pictured), 36, who lives in Whitley Bay, Tyne and Wear, with her partner and three children, won £3,045,705 on April 30, 2005, when she was just 21.

National Lottery operator Camelot said the prize will be paid out at a ticket validation appointment before the winner decides whether to go public. A UK ticket-holder won a £170 million jackpot in October.

One lucky individual has bagged themselves a life-changing sum of money in the EuroMillions draw tonight, just weeks after Steve and Lenka Thompson won a incredible £105 million.

Despite winning the £1 million jackpot on Saturday, Didzis Pirags who works as a chef in Broughton, Preston, still worked all the way through Christmas Day and Boxing Day.