In his first interview since being ruled ineligible after a failed drug test, the heavyweight explained to "UFC Tonight" hosts Todd Harris and Kenny Florian on Tuesday night his reasons for staying out of the public eye.
"...We decided to do research, stay quiet, when we did have the research done we went in front of the commission and we explained our side of the story."
"I have not spoken to Dana personally," he said. "I mean, Dana is a busy man, he's got a company to run and fans to take care of...."
"What I want to show the world is that I am a clean fighter, I'll do these tests on my own. One test doesn't say anything. If I do these tests every 3-4 weeks, then you prove to everyone that you are clean, the medical staff is observing you taking the test, so there's no foul play involved. ... I'm doing it for myself as well as for the fans. For me, myself, my fans, for the commission, I am a clean fighter.
"When I'm back in there, hopefully in December, hopefully for the title, I'm going to show the world I'm No. 1."
http://www.mmafighting.com/ufc/2012/6/26/3119965/alistair-overeem-breaks-his-silence-still-wants-title-shot