In reply to sebastian dangerfield:
TUEs were, by all accounts, subject to much less scrutiny in 2012 than in 2016. However there is no reason to suppose that the rules were applied any differently to Wiggins than to any other rider. The only difference is that the russians have targeted Wiggins, so we do know how many other riders were also given TUEs. We don't know how many were rejected.
In order to get a TUE a doctor must verify that there is a medical need for it. Obviously other doctors may disagree with the prognosis, as will all manner of internet experts. Unfortunately none of these examined Wiggins in 2012, nor had access to his medical records. And of course, just because one doctor suggests a different course of treatment, it doesn't mean that the first is a fraud.
Of course it's quite possible that Freeman said to Wiggins "we can easily get you a TUE for this, just say this", but there's no evidence of that.
One final point - stop focusing on the performance enhancing issue. This is a secondary concern when it comes to banning a substance - the primary reason is the health dangers. And the authorities deem Kenacort so dangerous that they allow you unlimited use out of competition. In competition it's use is limited to a threshold. Apparently when taken intra-muscular it works slowly so you are unlikely to breach that threshold, so you may not even have needed a TUE at all.
Drugs will always be used and abused in sport, but the decisions as to what you can and can not use must be left up to the independent authorities, not the team, riders and doctors. If WADA/UCI say something is acceptable, who are we to tell a rider they can't take a prescribed medicine?