The IAAF rule book should state that if you are caught in a level 1 doping offense, you get a lifetime ban, and all previous records, medals, and honors are stripped?
For example, Dibaba was just caught in a room with her coach, EPO and anabolic steroids. Level 1 offense. You're out. You can't compete at the olympics. You don't hold any world records. And give us back your medals.
This has to be the only logical way to fight doping. It would be the only way to strike fear in dopers and raise the faith in integrity within our sport.