performance enhancing drugs peds and major league baseball players. a report published in miami new times says this clinic was a pipeline for several players. it s clear that biogenesis like a lot of anti-aging clinics was selling an awful lot and a number of other drugs banned in sports, testosterone, anabolic steroids. you know, the records that we ve seen indicate that as for the average population, he was providing the same kind of drugs to professional athletes. reporter: and they re banned substances? that s correct. reporter: the man that john interviewed tim elfrink joining us now on the phone and, tim, rachel nichols will pop a question to you, as well. did you foresee this fallout for baseball and a-rod when your paper first got hold of the biogenesis story? well, thanks for having me on. you know, we knew when we published this story first in