It is important to protect the rights of the athletes properly because the penalties are severe in the end.

It is not on our agenda at all.

I am not comfortable with the time frame the whole thing has taken but that is the challenge we have to face.

I think that we have to recognize that the vast majority of athletes are clean and on this occasion we have had the most robust drug-testing arrangements of any games.

Well, expectations are very, very high.don't ask me to count medals because I never count medals before, but certainly we have a very good team and the preparations have been intense.

I think it's a good early warning.

Whilst there will be speculation, we are not going to add to that speculation.