A summary of sports events and persons who made news on Saturday
The ruling by the CAS, sport's highest tribunal, will be taken into consideration by the International Olympic Committee (IOC) as it ponders whether to impose a blanket ban on Russia from all sports.
Indian athletics' biggest doping scandal involving six top women runners, including three Asian and Commonwealth Games gold medallists, ended with the Switzerland-based Court of Arbitration for Sports handing them an enhanced ban of two years.
Russian teenage figure skater Kamila Valieva tumbled to fourth place in the women's singles event on Thursday, yielding to the pressure of a doping controversy that has rocked the Beijing Games.
The Indian Olympic Association has set up an Ethics Commission comprising three former Supreme Court and High Court judges to look into matters related to 'ethical principles of the Olympic movement'.
Former FIFA presidential candidate and executive committee member Mohamed Bin Hammam has appealed to the Court of Arbitration for Sport (CAS) over his provisional ban from soccer, the latest episode in a long-running saga.
The Court of Arbitration for Sport have rejected Japanese hammer thrower Koji Murofushi's appeal against the blocking of his election to the International Olympic Committee's Athletes Commission, CAS said on Wednesday.
Norwegian cross-country skier Therese Johaug says she is 'devasted' after her country's skiing federation confirmed the 28-year-old had returned a positive test for a banned substance found in sunburn cream on Thursday.
Frenchman Richard Gasquet has been cleared over a positive cocaine test after sport's highest court accepted that he was probably contaminated inadvertently by kissing a woman in a nightclub.
Long jumper Darya Klishina, the only Russian athlete cleared to compete in this summer's Olympic Games in Rio, says she does not feel a traitor.
Tennis star Maria Sharapova said on Tuesday she is excited about her return to competition next month, feeling vindicated by the reduction of her doping suspension and empowered by her time away.
Caster Semenya has said the International Association of Athletics Federations (IAAF) breached confidentiality regulations ahead of her appeal hearing on Monday where she is fighting for her athletics future.
Uruguay forward Luis Suarez's four-month playing ban for biting Italy defender Giorgio Chiellini has been upheld by the Court of Arbitration for Sport (CAS) although he will be allowed train with his new club Barcelona.
The outcome of Uruguay forward Luis Suarez's appeal against his ban for biting Italy defender Giorgio Chiellini will be announced on Thursday, the Court of Arbitration for Sport (CAS) said on Wednesday.
The World Anti-Doping Agency (WADA) will review the reasons behind the three-month ban handed to Chinese Olympic swimming champion Sun Yang and decide whether to appeal the decision to the Court of Arbitration for Sport (CAS).
Dhankhar, who took to cricket in his school days and also had keen interest in spirituality and meditation, began his political journey with the Janata Dal and won the Lok Sabha elections in 1989.
The Russian athletes say they are being punished despite having competed without doping and that they should be eligible to race at the Rio de Janeiro Olympics next month.
Dejected by the four-year ban imposed on Narsingh Yadav by CAS, the Indian Olympic Association has said that the embattled wrestler has been 'defeated by compatriots' rather than opponents.
FIFA has rejected Luis Suarez's appeal against his lengthy ban for biting an opponent in a World Cup match. Football's international governing body said on Thursday its appeals committee rejected the appeal by Suarez and the Uruguay football federation in its entirety.
The Indian contingent said it had not lodged a formal protest with the Court of Arbitration for Sports over boxer Vikas Krishan's ouster from the Olympics 69kg bout though it had an earlier stated that it had a sent an appeal letter to the world sports' top tribunal.
Retired former Tour de France winner Jan Ullrich has been found guilty of doping in relation to a blood-doping scandal that engulfed his sport six years ago and has been banned for two years.
Olympic 400 metres champion LaShawn Merritt, cleared to run at the 2012 Games by a court ruling on Thursday having previously been barred for doping, said he would pull out all the stops to succeed in London.
The world governing body FIFA has referred the proposed transfer of Carlos Tevez from West Ham United to Manchester United to the Lausanne-based Court of Arbitration for Sport (CAS).
Seventeen athletes face doping bans after abnormalities were detected in the International Association of Athletics Federations' (IAAF) biological passports which track changes in their blood profiles.
Romania striker Adrian Mutu called the decision to uphold his order to pay Chelsea 17.17 million euros in damages "profoundly unjust" on Monday and confirmed he may take the case outside the sporting courts.
Denis Oswald, the International Olympic Committee's permanent chair of the disciplinary commission, said Valieva claimed there was a mix-up at a Court of Arbitration for Sport (CAS) hearing into whether she should be allowed to continue competing.
In her 'gender case' before the Court of Arbitration for Sports (CAS) in Lausanne, Switzerland, the world's top sports tribunal has suspended IAAF's Hyperandrogenism Policy, under which the AFI suspended Dutee from competitions in 2014.
Ryan Napoleon has been re-instated in the Australian swimming team for the Commonwealth Games after sport's top tribunal back-dated his three-month ban for a doping offence.
Suspended European football chief Michel Platini will "be suspended for several years", the spokesman of FIFA's ethics committee Andreas Bantel told French sports daily L'Equipe.
The FFP regulations are designed to stop clubs running up big losses through spending on players. They also ensure sponsorship deals are based on their real market value and are genuine commercial agreements and not ways for owners to pump cash into a club to get around the rules.
From her battle against the IAAF gender testing rules to coming out as a lesbian in what is still a highly conservative country, Chand is used to making headlines but she hopes over the next year they will mainly be about her sporting prowess.
Caster Semenya is not excited about the prospect of having her 2012 Olympic and 2011 world championships silver medals upgraded to gold in the wake of Mariya Savinova-Farnosova doping ban, the coach of the South African 800 metres athlete said on Sunday.
Russia's anti-doping agency (RUSADA) still has significant work to do to get its suspension lifted, the World Anti-Doping Agency said on Monday.
A summary of sports events and persons in the news over the weekend.
UEFA announced in a statement that City had committed "serious breaches" of the rules while the Premier League club swiftly said on their website that they will appeal the decision to the Lausanne-based Court of Arbitration for Sport (CAS).
Romania striker Adrian Mutu has been ordered to pay former club Chelsea 17 million euros (14.1 million pounds) in damages by the Swiss Federal Supreme Court, six years after he was sacked for testing positive for cocaine.
After the club lodged an appeal, CAS confirmed that it had registered the club's appeal.
FIFA's ethics committee has completed its latest investigation into former presidential candidate Mohamed bin Hammam and extended his provisional ban pending a final verdict, soccer's world governing body said Thursday.
Case to be re-opened, IAAF to return to CAS
Malaga will be free to compete in the Europa League next season after UEFA announced on Wednesday that the European ban imposed on the Spanish club had been lifted.