Alberto Contador takes yellow jersey in Tour de France

Tour de France winner Contador in drugs probe

News Tue 9 Nov 2010, AT 07:01

Three-times race winner claims tiny traces of clenbuterol in his blood were down to a bad steak

Osayemi Oludamola

Commonwealth 100m champion fails drugs test

News Mon 11 Oct 2010, AT 10:20

Nigerian Osayemi Oludamola, the women’s 100m gold medallist, tests positive for stimulant

Cycling hit by claims that riders are using motors

News Fri 4 Jun 2010, AT 10:42

Calls for an investigation into ‘bike doping’ a month before the Tour de France

Floyd Landis Lance Armstrong

Armstrong brushes off Landis drug allegations

News Fri 21 May 2010, AT 10:34

Seven-time Tour de France winner questions his accuser’s mental health after doping claims

Richard Gasquet

Gasquet cleared of doping charge after nightclub kiss

News Fri 18 Dec 2009, AT 08:19

French tennis star ‘relieved’ after arbitrator accepts his ‘cocaine in a kiss’ defence

Tiger Woods

FBI investigates Woods doctor for doping athletes

News Tue 15 Dec 2009, AT 12:35

Anthony Galea, who treated Tiger Woods, is accused of supplying top athletes with performance enhancing drugs

Andre Agassi and Marat Safin

Safin slams Agassi for betraying ATP over drugs

News Tue 10 Nov 2009, AT 17:51

The ATP kept Andre Agassi’s secret, says Marat Safin. So why does he need to be so cruel with it?