Gosper: We do not have ‘a systematic or institutional doping problem’

World Rugby chief executive Brett Gosper has said there is no evidence of systematic doping at the elite level of the sport, despite the spotlight turning once again on performance-enhancing drugs in South Africa.

The Springboks lost the services of rising wing star Aphiwe Dyantyi for the World Cup after he was formally charged with a doping offence for multiple anabolic steroids and metabolites, having tested positive in July.