Former director general of Russia's anti-doping agency Ramil Khabriev has admitted that his country has "a serious problem" in doping, adding that 40 per cent of its drug-test violations have come in youth sports
"In Russia, the doping issue is acute, we can't deny it," Khabriev, who left his post at Russian Anti-Doping Agency (RUSADA) earlier this month, was quoted as saying by BBC on Sunday.
"We have the most violations in anti-doping rules in comparison with other countries. This, of course, shows there's a serious problem. Around 40 percent of these violations are from youth sports, which is alarming."
The IAAF voted to suspend Russia's athletics federation in November.
