I don't get all this anti-Millar stuff in this thread - although it is interesting it is coming from people who admit to assuming what he wrote in his book rather than reading it.
Whatever else can be said of him, its a bit of a stretch to claim that he supports Omerta. All the supposed evidence for it is based upon assumptions that are taken to be facts - such as the claim that he definitely has had conversations with teammates about what they saw with Lance. really? If you were someone in that position and you met David, would you really spill your guts to him? I certainly wouldn't. If those conversations didn't happen then how is it a surprise that Millar hasn't said anything about it? Thats just silly.
Read his book and you will see that there is apparently only one name that he has protected in his doping history - he refers to one rider throughout as "l'Equipier" and he apparently gave the real name to investigators at the time anyway. Everybody else who he knew to be involved in doping in his career got their name written in print, in some cases with descriptive stories of the events around their doping.
He describes the decline from naive principalled new rider to habitual doper with no guilt including using other drugs - and then the impact of it coming out and what happened to him afterwards. Given what most claim about how doping riders feel about doping, how it is done, and what happens when they are caught, he has apparently hidden nothing
He refers to his relationship with Lance throughout the book, from being the young guy on the Cofidis team just as Lance was diagnosed, through to racing against him later in his career. he also provides an interesting explanation for the decline in the civiility of their relationship, starting with Millar being the only rider that didn't wear the livestrong Oakley sunglasses that were provided to the peloton on the last stage. Millar ended up having a strong conversation with lance at the Discovery party where he expresses his disappointment with the fact that Lance took the opportunities through dominating the tour and chose to ignore the doping issue rather than doing something about it. he also says that he had always assumed that Lance was clean but that given he won all his tours in the peak of the doping era where those around him continually failed tests it was hard to believe it now and it would be one of the worst cases of doping ever if LA turned out to have doped.
Hate the guy all you like - but one question, who else is saying things this plainly in public? Contrary to the way the word has been spun in the last few years, Omerta doesn't mean protecting Lance, it means saying nothing about the practises that exist. You can make that accusation about a lot of riders but its pretty weird to claim it of Millar.