Armstrong accused of doping (again!)

It appears as though the US Anti Doping Agency can't leave Lance Armstrong alone - they've written a fifteen page letter to him littered with yet more allegations dating as far back as 1996, claiming a "pervasive pattern of doping" over many years.

Unsurprisingly, Armstrong has hit back: "I have never doped ... These charges are baseless [and] motivated by spite ... These are the very same charges and the same witnesses that the Justice Department chose not to pursue after a two-year investigation."

You can probably find a fuller account on almost any news website; my excerpt's from BBC News.