Claims of mechanical doping at the Tour de France in CBS 60 Minutes investigation

The long awaited investigation into 'mechanical doping' by US television show CBS '60 Minutes' aired Sunday night, with Hungarian mechanical doping inventor Istvan 'Stefano' Varjas again confirming that he believes professional cyclist are using motors in their bikes, but he would not name his clients.

Thank you for reading 5 articles in the past 30 days*

Join now for unlimited access

Enjoy your first month for just £1 / $1 / €1

*Read any 5 articles for free in each 30-day period, this automatically resets

After your trial you will be billed £4.99 $7.99 €5.99 per month, cancel anytime. Or sign up for one year for just £49 $79 €59

Join now for unlimited access

Try your first month for just £1 / $1 / €1