The world of cycling is once again facing up to a storm over performance-enhancing drugs after Lance Armstrong and the International Cycling Union slammed Floyd Landis for accusations made by the disgraced rider.

LANCE ARMSTRONG yesterday insisted he has “nothing to hide” as he dismissed accusations made by disgraced American rider Floyd Landis.

The International Cycling Union has hit out at Floyd Landis for his incendiary comments about doping in the sport.

Disgraced cyclist Floyd Landis has admitted doping for much of his professional road-racing career.