Rooks has very liberal views about doping. He articulated a view which says that it is okay to use drugs as long as you are not detected. As long as you do not test positive in the drug controls then you are okay. The sportsman is responsible for their own life. He makes the decision to live one year longer or shorter.
Rooks also says there is a lot of hypocrasy surrounding the doping issue.
Doping isn't harmful. I know what you have to do to reach the top. And when you reach the top, you have to do everything you can to stay there and work a good doctor. Nothing is wrong with that. Everybody knows you can't ride the Tour de France with only sandwiches.