Swart and Andreu are non-disgraced riders. But yes, I'd like to know what everyone says. I'd be surprised if JV, GH, Jemison, and a few others fall on the sword for Lance.
As to the assertion that you don't send a man to prison based on the confession of proven liars, this is simply not true. History has clearly shown that from bank robbers to drug dealers, to murderers and rapists even, have been sent to prison on testimony of "liars", accomplices, convicted felons even. While singular testimony is not always the mitigating factor, eye witness testimony, especially when corroborated in any way, even by other law breakers, has been a highly effective tool in courts over the history of this country. When you start stacking these testimonies up, along with test results, various files of paperwork from bank records to taxes...