Here is the full statement.
Following all the speculation I want to make it clear where I stand. Although it's been a difficult time, I asked Alberto to respond to the allegations made against him and he has now done so in full.
As someone I've worked with for many years, I feel I have to believe in Alberto and the evidence he has provided. Based on that evidence, I will continue to work with him and hope now that I can focus on what I do best – training hard to win medals for my country.