Lance Armstrong... greatest doper there was or ever will be

Again, they baffle me:

"This appears to be a full-blown and largely unmonitored exploration of Floyd Landis' patently unreliable and routinely changing accusations of possible improper conduct in the professional cycling industry at large," Herman wrote.
When have Landis' accusations 'routinely changed' since he decided to tell the truth? He has changed his tack precisely once, i.e. when he decided to switch sides. That's hardly 'routine'.