The UCI is still seriously considering forcing the Grand Tours to shorten from the current 3-week format as part of their attempts to tackle doping. I am all for anti-doping measures but not sure this is the answer. Doping happens in the single-day Classics and the single-week Tours. Surely the answer lies in better testing (the muted blood tests that could take place up to 1/2 an hiour before a race starts, and the French system of athlete's blood profiles), and also in harsher punishments for the management of teams that harbour cheats. If a Grand Tour is shortened it is no longer a Grand Tour. I would rather watch a clean and probably slower Grand Tour than a shorter not necessarily clean 2-week Tour. Dopers will still dope just for two weeks instead of three .
http://www.cyclingnews.com/news.php?id=news/2006/sep06/sep26news
http://www.cyclingnews.com/news.php?id=news/2006/sep06/sep26news