The boot-licking defenses of Dibaba are pathetic.
Look at the women's all time 1500 list (outdoor). EVERYONE ahead of Muir is linked to doping - either through a coach, agent, training partner, state-sponsored program, etc. Muir is the first one on the list with no such links. As for now, I'd consider her the legit clean 1500 WR holder, as well as the true champion of this particular meet. If any evidence to the contrary emerges, my opinion will shift.