Was Armstrong too big to fail?

The UCI, cycling's governing body, has denied there was any such cover-up, but another former teammate, Floyd Landis, made a similar allegation last year in letters to USA Cycling as federal officials began investigating whether Armstrong was involved ... O'Reilly made these same allegations in a 2004 book about Armstrong, published only in French, called L.A. Confidentiel. Armstrong subsequently filed a libel suit against O'Reilly, the book's authors and its publisher. ...