Athletics-Gatlin goes quicker again, Semenya flops in Italy

Former Olympic 100 metres champion Justin Gatlin continued to improve in his comeback from a doping ban when he ran 10.09 seconds on Tuesday but Caster Semenya had a 800m race to forget.

Gatlin improves again, Semenya struggles

Former Olympic 100 metres champion Justin Gatlin continued to improve in his comeback from a doping ban when he ran 10.09 seconds.

Bolt unconcerned by Gatlin return

Sprint superstar Usain Bolt says he is happy to compete against Justin Gatlin, who has just returned from a four-year doping ban.

Gatlin wins second comeback race

United States sprinter Justin Gatlin wins his second 100m comeback race since returning from a four-year doping ban.

Gatlin returns after ban with win

American sprinter Justin Gatlin wins on his return from a four-year doping ban in a 100m race in Estonia.

Wada fails to increase Hardy ban

Jessica Hardy is cleared to continue swimming after the World Anti-Doping Agency (Wada) loses an appeal to double her ban from one to two years.

GB Paralympian given doping ban

Paralympic swimming champion Heather Frederiksen is given a six-month ban by the International Paralympic Committee for failing a drug test.

Gatlin sets 2012 Olympics target

Sprinter Justin Gatlin is aiming to compete at the 2012 Olympics as he prepares to return from a doping ban in July.

Doping big issue in Vancouver Olympics: Whitfield (AFP via Yahoo! UK & Ireland Sport)

Canadian triathlete star Simon Whitfield, a two-time Olympic medalist, said he expected doping would again be a big issue at the upcoming Vancouver Winter Olympics, but called the method of testing “strange”.

Cycling 'leads anti-doping fight'

David Millar says cycling has gone from being one of the sports worst affected by doping to leading the fight against performance-enhancing drugs.