Doping

Mechanical doping: British Cycling tests for hidden motors at national championships

Governing body says it is determined to fight “all forms of cheating”

EPO of no effect in bike races, claim researchers who staged Mont Ventoux race

48 cyclists - half on EPO, half on a placebo - raced up the Geant de Provence this weekend

Mechanical doping: Suspicions raised over Giro TT stage winner’s bike change

French TV voices concerns over shock winner Primoz Roglic’s bike switch

Simon Yates “ashamed and embarrassed” at doping ban

Orica-GreenEdge rider fears he will have stain on reputation after team doctor's "honest mistake"

Simon Yates given 4-month ban for positive test for asthma drug

UCI says length of ban reflects "non-intentional" nature of offence after Orica-GreenEdge failed to lodge TUE

UK Anti-Doping chairman tells MPs it made mistakes over “doping doctor”

Meanwhile whistleblower cyclist says there isn’t enough drugs testing at amateur level

Operacion Puerto: Court orders release of blood bags

Sporting and anti doping bodies had appealed ruling of judge in 2013 to destroy them

Boardman on HARDTalk: cycling cleanest sport in the world

Chris Boardman talks to Stephen Sackur about doping, mechanical doping, his pro career and family life

Anti-doping lessons to be added to school curriculum in Russia

Country seeking to repair tarnished image following succession of doping scandals

USA Cycling drops British anti-doping expert after EPO comments

Dr Paul Dimeo “disappointed” in governing body’s stance and says he was “misrepresented” by The Times

Legalise EPO says British anti-doping advisor to USA Cycling

Dr Paul Dimeo says 'safe'' use of EPO and blood transfusions would help athletes recover

Paul Kimmage loses libel case to ex-UCI boss Hein Verbruggen

Court orders Irish journalist to pay 12,000 Swiss Francs damages and not to repeat allegations

Judge tells “timewaster” Lance Armstrong to disclose information to government

Disgraced cyclist has week to respond to questions - or may not be able to rely on evidence in his defence

French legend Jeannie Longo’s husband faces criminal trial over EPO purchases

Investigating magistrates conclude that Patrice Ciprelli bought banned drug online

Mechanical doping: Ban Femke Van den Driessche’s entourage, urges Cookson

UCI president says Belgian under-23 rider wasn't acting alone in first hidden motor case

Mechanical doping: UCI tested – and rejected – thermal imaging to detect motors

Governing body says magnetic scanners work but thermal imaging technology wouldn't have caught Femke Van den Driessche

Orica-GreenEdge blame British Cycling for leaking news of Simon Yates’s positive

Team owner says rider should have been given chance to present his case

Respiratory expert gives his view on drug involved in Simon Yates doping case

John Dickinson of the University of Kent explains how terbutaline may enhance sporting performance

Britain’s Simon Yates tests positive for banned drug

Orica-GreenEdge say doctor failed to complete Therapeutic Use Exemption

Mechanical doping: Six-year ban for Femke Van den Driessche

Belgian cyclo-cross rider also fined 20,000 Swiss Francs; UCI says motor was a Vivax

Tour de France chief: Mechanical doping the biggest challenge facing pro cycling

Christian Prudhomme says "Motors are no longer a rumour - they exist"

Philippe Gilbert’s agent says mechanical doping pre-dates 2010

Vincent Wathelet calls for non-essential bike changes to be banned

Should Strava sanction cyclists who have been caught doping?

Infamous Los Angeles Strava user pleads guilty to selling EPO

Pro riders’ association wants life ban for motor dopers

Organisation responds to yesterday's allegations in French and Italian media

Hidden motors used at Strade Bianche, claims French TV (+ video)

Investigation from Stade 2 and Italy's Corriere della Sera used thermal imaging equipment

WADA U-turn on meldonium

The World Anti-Doping Agency has published a clarification amid a lack of data over how long the drug stays in an athlete's system

Luca Paolini receives 18-month doping ban

Former Katusha rider tested positive for cocaine during last year's Tour de France

Anti-doping scientist claims he’d have caught Lance Armstrong

Professor Yannis Pitsiladis says his methods detect drugs in body for longer

Amateur cyclist reported to be whistleblower in “doping doctor” probe

Dan Stevens served a 21-month ban after failing to provide urine sample

Doctor reportedly helped British Tour de France cyclists dope

Calls for UK Anti-doping chief to resign over failure to act on earlier allegations