Totally ridiculous. How anyone can listen to this without laughing out loud right there is beyond me. It's like in a bad movie, when the gangster boss tells the most stupid lies and you know it's bull**, but the good ones still have to find that absolute waterproof evidence, otherwise he will be released.
The other ridiculous thing is that testosterone cannot be more than a small part of an endurance athlete's doping. They got caught in a minor detail. Staying with movies and stories, this reminds of Al Capone.
I guess they are all just shifting and diffusing the blame so that in the end it's clear as * they doped, but who was exactly responsible for what will remain unclear, and therefor they will go free.
I pity the ones who have to deal with this on a professional level, although they are getting paid.