Drugs in sport

World Anti-Doping Agency will launch a scientific review next year

Ten things from the world of sport on Monday 13 January

Former Team Sky coach believes there should be a full explanation about the use of triamcinolone

Former Team Sky cyclist gives emotional interview after DCMS report accusations

In Depth: Cyclist denies the accusations and says the DCMS committee’s findings are ‘sad’

Newspaper claims 100m champion’s past test samples to be rerun

Sprinter fires coach after allegations that performance-enhancing drugs were offered to undercover journalist

Some Russian athletes may compete without national flag or anthem

World Olympians Association chief urges drastic measures to catch drug cheats

British tennis star will return to action in April 2018

Clonbrien Hero has been banned from racing until it is passed clear

Leaked data also reveals that 25 players were given TUEs at the 2010 Fifa World Cup

Boos rain down as 'Voldemort in spikes' gets the better of superhero Usain Bolt in his final race

The sprint king says track and field will die if the battle against drugs cheats is not won

Fifa urged to act over allegations 2014 squad may have been guilty of drugs offences

WTA hits out as Roland Garros denies former champion a wildcard entry

Steve Cram, Paula Radcliffe and Jonathan Edwards could lose their place in history under plan to wipe the slate clean

Stoke City striker explains why he failed a dope test earlier this season and how he grew to 'hate' West Brom

Questions raised after Tour de France champion fails to join Team Sky's tweets of support for their under-fire boss

Olympic swimming hero calls on US to do more to improve anti-doping measures in sport

British Olympic champion insists he's clean and attacks Sunday Times, but he should learn from Bradley Wiggins

Disgraced cyclist loses bid to block legal action by Floyd Landis and his team's former sponsor, US Postal Service

Emails raise questions over when IAAF chief knew about allegations

Questions remain after Sir Dave Brailsford appears in front of MPs to explain parcel sent to Sir Bradley Wiggins

Second part of McLaren report provides 'incontrovertible' proof of Russia's state-sponsored conspiracy

Tennis star takes part in charity event despite having six months of her reduced drugs ban still to serve

The boxer admits he took 'lots of cocaine' to cope with mental health problems and 'hatred for Travellers'

Release of confidential medical records has raised questions about the legitimate use of banned substances

Jamaican superstar has a mixture of talent and charisma that no-one else can rival in a sport that is in crisis

Chinese newspaper hits out at 'smug Aussie' Mack Horton after he calls swimmer Sun Yang a 'drugs cheat'

Team GB cyclist missed three tests in 12 months, but has won an appeal against a two-year ban ahead of Olympics

British Athletics plays down links between runner and Jama Aden, coach of female athlete of the year Genzebe Dibaba

Premier League footballers and international sports stars caught up in allegations

Britain's number one criticises use of performance-enhancing legal drugs and queries racket-maker's continued support for Russian