'Ruined' Landis eyes retirement

Disgraced Tour de France winner Floyd Landis has admitted that his cycling career may be over after his positive dope test in this year's Tour.

Landis is facing at least a two-year ban after testing positive for testosterone having won stage 17.

Landis said: 'There's a minute chance of me racing again in 2007. Even if I'm not suspended, who'll want to sign me?

'If they suspend me for two or four years, it's over. As things stand, I don't see myself as a bike racer.'