Kiwi Olympian Greg Henderson has lashed out at Frank Schleck on twitter today, after the Luxembourg cyclist pulled out of the Tour de France following a failed doping test.
Henderson, who is enjoying a rest day with Team Lotto Belisol on the Tour tweeted "Just stop cheating and let ya Gambas do the talking."
Cycling's governing body said Schleck had tested positive for a banned diuretic, another reminder of the doping cloud that has damaged the image of cycling and its biggest event.
The 32-year-old RadioShack Nissan Trek leader placed third in the Tour last year, and was in 12th place overall - 9 minutes, 45 seconds behind leader Bradley Wiggins - on today's rest day.
Henderson has played a key role for Lotto Belisol, helping team mate Andre Greipel to three stage wins and second place in the point standings.