Olympic legend Michael Johnson has backed Australian swimmer Mack Hortons right to call out drug cheats at the Rio Games.Johnson, who won four Olympic gold medals on the track and still holds the 400m world record, says athletes like Horton should do what they feel they need to do.Some of the athletes feel that they need to raise their concern with the public, he said.They feel that they have no other choice and they feel that theyre competing against athletes that have had doping issues in the past.I think that they have every right to do that and I dont think that anyone should tell them that they shouldnt do that or that they cant do that.Horton sparked controversy when he won the 400m freestyle gold medal on Saturday night, defeating Chinas Sun Yang, and then dismissed his rival as a drug cheat.Sun, who served a doping suspension in 2014, won the 200m freestyle gold medal on Monday night.Chinese Olympic officials have demanded an apology from their Australian counterparts - a request flatly rejected.US swimming star Michael Phelps followed Hortons lead by also criticising the presence of drug cheats in Rio.To have somebody test positive not just once but twice and still have the opportunity to swim at these Games, it breaks my heart, Phelps said.I wish somebody would do something about it.Phelps was directly referring to Russian swimmer Yulia Efimova, who won a silver medal in the womens 100m breaststroke on Monday night.Efimova was beaten by American Lilly King, who also said the Russian shouldnt be at the Rio Games.Efimova said she understood Kings attitude towards her, but added the American didnt know all the facts.In Rio to support the Los Angeles bid for the 2024 Olympics, Johnson also backed calls for tougher sanctions on drug cheats, including a suggestion from IOC president Thomas Bach that athletes with two drug penalties should face a mandatory Olympic ban. George Kittle Womens Jersey . Now that hes hitting streaking teammates with pin-point passes for easy layups, Love is asserting himself as one of the true superstars in the league. Dante Pettis Jersey . But what about the officials? Every sport has officials and they also have stories about hard work and sacrifice but their accomplishments are seldom recognized by anyone outside their inner circle. http://www.49ersrookiestore.com/49ers-Ya-Tittle-Jersey/ . Booth picked up 65 caps after making her national team debut in 2002 at the age of 17. She most recently played for Sky Blue FC of the National Womens Soccer League. "It just felt like it was my time to move on," she said in a phone interview from her hometown of Burlington, Ont. Y.A. Tittle 49ers Jersey . The Croatian served 21 aces and hit 42 winners against Sijsling, who double-faulted to give Cilic a 4-3 lead in the deciding set. "All the players, they know me and they were really happy to see me and they were really happy that this is over for me," Cilic said. Steve Young 49ers Jersey . He says so-called TRT is only one problem and he wants to go even further than the ban. "Its about time," St-Pierre told reporters at a promotional event in Montreal on Friday. "I think its a good thing.Toronto is set to become the latest city to have a club in English domestic rugby league, with former Great Britain coach Brian Noble taking charge of the Canadian team. The plans, which have been two years in the making, will be unveiled in Toronto and linked by video to the Centre for Canadian Studies at the University of Leeds on Wednesday. The proposals would see a Toronto-based side enter Kingstone Press League One, the third-tier of the professional game, in 2017.Noble, one of the most successful coaches in Super League following his stint at Bradford from 2000-06, will be confirmed as the new clubs director of rugby, with ex-Leigh boss Paul Rowley becoming the first head coach. Jenna Brooks rounds up all the latest news from Super League The project, which is the brainchild of Canadian entrepreneur Eric Perez, has the official backing of the Rugby Football League and received overwhelming support from the clubs.ddddddddddddThe first Canadian trans-Atlantic pro sports team is expected to play home games at Lamport Stadium in blocks of three or four and go on the road for a similar length of time in the UK.It is thought the team will initially be based in England and draw on players currently in the Championship and League One but the long-term aim will be to use players from the Canadian domestic competition and it could even become a stepping stone for a team in the United States to follow suit.Both Canada and the US have international teams and the latter have qualified for the 2017 World Cup under Leeds coach Brian McDermott. The Canadians say they regularly attract crowds of 7,000 for international matches at the Lamport Stadium. Also See: Rugby League on Sky Fixtures and results Follow @SkySportsRL Pundits ' ' '