IAAF need to grow a pair and actually something.
First, ban her for life. No discussion.
Second, fine her for all winnings she has ever made from athletics. No discussion.
Third, ban her coach for life plus fine him for all winings he has ever made from athletics. No discussion.
Fourth, ban her manager for life plus fine him/her for all winings they have ever made from athletics. No discussion.
Fith, fine all of her sponsors for about 2 million dollars each. No discussions.
Sixth, try find out from coach, athlete, and manager how they doped, which doctors they used and whether there were any other athletes involved. Use interrogation and torture methods if required, none of this sissy court-room rubbish.
Seventh, once the information from above is achieved, go after the other parties involved and apply the same force.
The doping problem in track and field would be cleared up VERY quickly if such methods were applied but for the moment, the sports governing bodies do not want to do anything about it.