I, Alexander Serebryakov, wish to clarify the matter of my recent positive doping control. I want to make it clear that the team has nothing to do with this situation, and that it is a personal problem that I will try to clarify in the next few days.
Team Euskaltel Euskadi and its technical, medical and support staff have always emphasized their commitment to zero tolerance with doping, and their work in favour of a clean, transparent and credible cycling. I deeply regret what happened, and I apologize to the team and my teammates for this unfortunate situation.
http://biciciclismo.com/cas/site/noticias-ficha.asp?id=60855
In this case you probably believe it.