Armstrong bashes new Walsh book

Lance Armstrong

Lance Armstrong (Image credit: Luc Claessen)

Seven time Tour de France winner Lance Armstrong, now in his second year of retirement, continues to have to defend himself against allegations that he used doping products during his career. Just days before the start of this year's Tour, more allegations against Armstrong are due to come out on June 25th in the form of a follow-up to David Walsh's L.A. Confidentiel called From Lance to Landis: Inside the American Doping Controversy at the Tour de France.