Sky in drugs pledge

Team Sky is set to publish information about its riders’ future Therapeutic Use Exemptions in light of the growing furore around former Tour de France champion Bradley Wiggins’ use of a banned substance to treat his asthma. The British cyclist’s confidential medical information featured in one of the leaks resulting from an alleged Russian-led cyber attack on the World Anti-Doping Agency database. The eight-time Olympic medallist was given three injections of an antiinflammatory drug between 2011 and 2013 after being granted a TUE.