Cypriot weightlifter Antonis Martasidis and an unnamed Greek competitor have tested positive for banned substances and have been expelled from the Rio Olympics, their teams said on Friday.
Sateesha Rai, who was stripped of a medal at the Manchester Commonwealth Games after testing positive, is in the team for the Melbourne Games.
Facts on the Commonwealth Games to be held in Australia's Gold Coast:
Two athletes were disqualified for doping and two fighting hockey teams had to be separated by security guards.
A top official from the national federation of a prominent Olympic sport asked if Batra would deem the competition good enough if shooting is brought back into the CWG fold.
Kalmadi was unanimously re-elected president of the Indian Olympic Association for a record third consecutive term.
Here is the current state of play among the 28 Olympic sports.
Amit Shah digitally inaugurated the renamed Arun Jaitley Cricket Stadium in presence of late finance minister's family.
Swimmers Caitlin McClatchey and David Carry made it a stunning night for Scotland
Indian sportspersons will be in action in the following events at 28th Olympic Games in Athens.
On a plea from the IOA, the ban on the three who tested positive at the Athens Games was cut to two years.
In what may come as an embarrassing revelation for India's anti-doping machinery, 500 sportspersons, mostly weightlifters and track-and-field athletes, have failed drug tests conducted by NADA in the last four and a half years.
Weightlifting coach Pal Singh Sandhu has also been banned for life, IOA President Suresh Kalmadi announced on Wednesday.
Chief coach Pal Singh Sandhu refused to take responsibility for the Karnam Malleswari flop-show.
Nikhil Kanetkar and Abhinn Shyam Gupta begin their campaign in the men's badminton tournament.
Indian athletes are undergoing rigorous training sessions to acclimatise themselves to the conditions in this historic city.
India garnered most of the gold medals on offer for the fourth successive day at the 12th South Asian Games, as their swimmers, archers and track-and-field athletes ensured the top position on the medals tally remained unchallenged, in Guwahati, on Tuesday.
Virat Kohli is the quintessential 'teacher's delight' but it is injury-prone Mohammed Shami, in his current fit avatar, that India's strength and conditioning coach Shankar Basu considers his biggest achievement since joining the team.
Differently-abled sportspersons participating in the 15th National Para-Athletics Championships have been put up at unfurnished and unhygienic accommodations.
An array of Olympians and stars of sports niche and new arrive in the South Korean city of Incheon for the 17th Asian Games this month, bringing together some 10,000 athletes for a 16-day multi-sport spectacular second only in scale to the Summer Olympics.
The Indian weightlifter will file a case in the Delhi high court challenging the IOA's decision to ban her for life.
A source close to the team the athlete concerned was weightlifter Leonidas Sampanis who won a bronze medal on Monday.
Join us in congratulating India's silver medal-winner.
Nationality in sport has become muddied following the break-up of the Soviet bloc and the transfer of talent from poor to rich countries.
Rafael Nadal and Marc Lopez of Spain won the Olympic men's doubles tennis title on Friday, beating Romania's Florin Mergea and Horia Tecau to secure their country's third gold medal of the Rio Games.
Disappointed at missing out on a bronze at Sydney, weightlifter Sanamcha Chanu is determined to make amends in Athens.
A former weightlifter who represented Nauru at the 1996 Olympics appeared in a Melbourne court on Wednesday charged with the murder of a sex worker.
Indian sportspersons will be seen in action in 14 disciplines at the August 13-29 Games.
Russia will be represented in most sports at the Rio Olympics, with 271 of its sportsmen and women cleared to participate ahead of the opening ceremony, Russian Olympic Committee (ROC) head Alexander Zhukov has said.
India's schedule for Tuesday, the fourth day of competition, at the Asian Games in Incheon.
An astounding 11,400 athletes will travel from more than 200 countries to compete at the Rio 2016 Olympic Games. In all, 20 nations will be represented by three or fewer athletes - including Afghanistan, Belize, Gambia and South Sudan - nine will be represented by only two competitors, and one country will be represented by a sole athlete. Sprinter Etimoni Timuani will carry the flag at the opening ceremony for the South Pacific nation of Tuvalu - the smallest delegation destined for Rio de Janeiro.
Sanamacha Chanu has been named as the second Indian woman weightlifter to be caught for doping at the Athens Olympics, a top Indian official said on Friday.