Sebastian Coe chairs a meeting of world athletics on Friday to discuss suspending Russia over allegations of state sponsored doping of its athletes, a crisis that has put his leadership under the spotlight barely three months into the job.
Caught in the dope net, Asian Games bronze-medallist javelin thrower Davinder Singh Kang on Sunday said the failed result is because of a declared medication he took for sore throat and he is confident of being cleared in the disciplinary hearing.
South Korean police have arrested a foreign athlete competing at the World Aquatics Championships in Gwangju for suspected sexual harassment at a nightclub, a South Korean police official said on Sunday.
A lengthy ban for doping would be devastating for five-times grand slam champion Maria Sharapova but she would survive it, Nick Bollettieri, the man who discovered her, said on Tuesday.
International medal-winning Indian woman boxer Neeraj (57kg), who was among the probables for 2020 Tokyo Olympics, has been provisionally suspended after failing a dope test.
Following badminton World No 1 Lee Chong Wei's provisional ban, Rediff.com brings you ten top sports persons who gave in to drugs - one of the mighty perils that has affected modern sporting culture.
Russia has been banned from the 2018 Pyeongchang Winter Olympics after the IOC found evidence of an "unprecedented systematic manipulation" of the anti-doping system that has led to a series of bans for the country's athletes in recent months.
Athletes from one sport should not be punished for the sins of those from another, the IOC president said on Wednesday, cooling speculation that Russia could be banned from the Olympics altogether for systematic doping.
The IAAF's Doping Review Board has turned down applications from 67 Russian athletes to compete internationally as "neutral" individuals, following a blanket ban on the country's track and field athletes for systematic doping.
While handing down a four-year ban on Narsingh Yadav, the Court of Arbitration for Sports has ruled that the wrestler failed to produce any 'real evidence' regarding the sabotage theory he had advanced and the balance of probabilities was that he orally took the banned substance intentionally in tablet form on more than one occasion.
Sensational media reports of widespread blood doping in world athletics has also pointed the finger of suspicion at Indian athletes, though experts in the country are not very clear about how it could have happened.
National Anti-Doping Agency Director General Navin Agarwal says all the Rio Olympics-bound sportspersons have undergone testing for banned substances and are dope-free. He, however, conceded that there were issues regarding testing of a few Rio-bound sportspersons as they were not available at the 'whereabouts' provided by them as mandated under the Anti-Doping Administration Management System (ADAMS) of the World Anti-Doping Agency, but NADA was able to get their testing done later on.
Summary of sports events and persons who made news on Wednesday
Refusing to budge from its stance, the Wrestling Federation of India floated a new theory on Tuesday, alleging that some junior officials of the Sports Authority of India and National Anti Doping Agency are responsible for Narsingh Yadav being handed a four-year ban for doping.
The Board of Control for Cricket in India treasurer Aniruddh Chaudhry has questioned COA member Diana Edulji benefitting from a one-time ex-gratia payment given to women international cricketers, implying conflict of interest in the allocation.
Summary of sports events and persons who made news on Saturday
Dope-tainted Narsingh Yadav admitted that his career would be over if the four-year ban imposed on him by the Court of Arbitration for Sports (CAS) is not reviewed and said that the country should take up his case as India lost out on an Olympic medal in wrestling.
The BBC report said a third of medals in endurance events at the Olympics and world championships between 2001 and 2012 were won by athletes who have recorded "suspicious tests".
The IWF has admitted to mentioning two different urine sample numbers in its communication of her dope flunk earlier this year, according to a letter that the world body sent to the National Anti-Doping Agency (NADA).
Sports Minister Vijay Goel has hinted that Narsingh Yadav's prospects of participating in the Rio Olympics is virtually over, but said the wrestler will be given a fair chance to defend himself.
The head of world athletics Sebastian Coe faced fresh allegations about his involvement in the controversial award of the 2021 world championships to the American city of Eugene on Tuesday, but insisted he had acted fairly throughout.
Shuttler PV Sindhu raised serious hopes of breaking India's long-awaited medal quest in the Rio Olympics by storming into the semifinals of the women's singles event with a stunning straight games win over London Games silver medallist Wang Yihan of China.
Russian Yulia Efimova, who won two Olympic silver medals this month after being cleared to compete in Rio following a doping ban, has compared swimming in the Games to being at war. Initially excluded from the event because of her doping record, the 24-year-old won a last-minute legal challenge to the Court of Arbitration for Sport (CAS) and finished second in the 100 and 200 metres breaststroke in Brazil. "I felt under pressure from the sportsmen, the fans, the press. This was awful and it was not like being at an Olympics, which usually unites people. This was not a competition, but a war - a old war," Efimova told a news conference on Wednesday.
A summary of sports events and persons in the news on Saturday.
Thirty-four past and present players from Australian Rules team Essendon Bombers, one of the country's richest and most storied football clubs, were issued two-year bans for doping on Tuesday in a ruling that stunned the sports-mad nation.
Badminton World No 1 Lee Chong Wei has denied cheating or relying on banned substances despite failing a doping test that could lead to a two-year ban.
World 100 metres champion Justin Gatlin said on Tuesday he is "shocked and surprised" at doping allegations made against his coach Dennis Mitchell, like Gatlin a convicted doper, but added that he sacked him as soon as he heard about the issue.
Summary of sports events and persons who made news on Friday
Take a look at the profile of Maria Sharapova who told a news conference on Monday she failed a drugs test.
News of all that's transpired on and off the football field
Summary of sports events and persons who made news on Wednesday
The suspense over wrestler Narsingh Yadav's participation in the Rio Olympic Games was prolonged further after the National Anti-Doping Agency deferred its final verdict on the doping scandal to Monday.
Russian swimmers Vladimir Morozov and Nikita Lobintsev have launched an appeal against the ruling banning them from next month's Rio Olympic Games even though they have never failed a doping test.
Why didn't the BCCI CEO mention Pakistan in his letter?
Summary of sports events and persons who made news on Wednesday
Sports Minister Vijay Goel on Tuesday said that the government will provide all support to help dope-cleared wrestler Narsingh Yadav represent the country at the forthcoming 2016 Olympic Games in Rio de Janeiro.
A bitter court battle, followed by an embarrassing dope scandal, before some redemption through an Olympic medal -- Indian wrestling in 2016 mirrored the script of a Bollywood potboiler in which Sakshi Malik emerged as the new star on the horizon. For most part of the year, wrestling hit the headlines for all the wrong reasons, making it a tumultuous Olympic build-up after two-time medallist Sushil Kumar found himself ousted from contention just a couple of months before the Games in Rio. The chain of events that set in ended up disgracing the sport before Sakshi emerged an unlikely saviour in the Brazillian city.
A summary of sports events and sports persons, who made news on Thursday
Summary of sports events and persons who made news on Saturday.
A summary of sports events and sports persons, who made news on Tuesday