There is no hardship joining in the praise for Team Sky's declaration of zero tolerance for drug use, however rooted it is in the past.
Unfortunately, though, even the toughest imposition of much truth and little or any reconciliation by their brilliant director, Dave Brailsford, was ever going to draw a line in the Saharan scale of cycling corruption.
So far four team members have gone, two after admitting to doping at various stages of their careers, one a former member of a Dutch team disbanded after being found guilty of chronic abuse, and another, former sports director Sean Yates, who just a few days ago was at the heart of a campaign to sweep the tours of France, Italy and Spain.
Yates – and by implication the team – tells us that his departure is entirely to do with his family situation and health factors.
This could be more readily accepted if he hadn't enjoyed a long professional and personal relationship with the dean of dopers, Lance Armstrong.
The trouble with the whole truth and nothing but the truth in cycling, of all places, is that for many years to come it is always going to seem as though it is on the other side of the next mountain climb. This isn't paranoid. It is the just the weight of appalling history.