Tom Dumoulin said he "felt betrayed" by the revelation his former team-mate Georg Preidler was involved in a blood doping ring.
Marcel Kittel has responded to the blood doping revelations after his former team-mate was caught up in the scandal.
Cycling must keep its eyes open for doping, says Groupama-FDJ manager Marc Madiot after the case involving one of his riders.
A second rider has been implicated in the unfolding blood doping scandal, this time Groupama-FDJ’s Georg Preidler.
The former Aqua Blue Sport rider Stefan Denifl has confessed to blood doping in a police interview, according to reports.
Spanish Pro Continental rider Ibai Salas has had his four year doping ban overturned by the courts.
Movistar rider Jaime Rosón has been banned from racing for four years for a doping offence.
Spanish team Burgos – BH has been handed a wildcard spot for the Volta a Catalunya after they were suspended following a string of doping offences.
An amateur bike racer has been handed a four-year ban after he tested positive for a cocktail of performance enhancing drugs, including EPO and testosterone.
The Slovenian was handed a reduced ban after the UCI accepted his explanation of ingesting the banned substance through a contaminated supplement
Life-long critic of doping Christophe Bassons has been awarded compensation by the French cycling federation after he was suspended in 2012.
Tosh Van der Sande has been suspended by Lotto-Soudal after he returned a positive test during the Ghent Six Day in November.
Spanish team Burgos-BH has been suspended by the UCI after an number of doping scandals in the last year.
Spanish team Burgos-BH have opted to suspend themselves from racing after three riders were banned for doping in the last year.
A Kazakh rider has been banned for two years after he failed to confirm his whereabouts to anti-doping authorities.
The Portuguese rider said he is trying to raise funds to take legal action against the UCI
The Italian rider had appealed his four-year ban
The Operation Puerto doping case may be closed without the identities of 29 athletes linked to the scandal being revealed.
Trek-Segafredo’s André Cardoso has been banned more than a year after testing positive for EPO.
A Spanish rider for the Burgos-BH professional continental team has been banned for four years for a doping offence.
Lance Armstrong has called his former manager Johan Bruyneel “the greatest sports director of all time,” after the Belgian was banned from cycling for life.
The president of WADA has responded to criticism after cycling anti-doping campaigners called for him to resign.
Cycling’s anti-doping campaigners have called for the president of the World Anti-Doping Agency (WADA) to step down in the wake of a number of controversies.
Lance Armstrong’s former manager Johan Bruyneel was at the top of “one of the largest doping programmes which ever existed in any sport”, according to authorities.
Lance Armstrong’s former manager Johan Bruyneel has been banned from cycling for life.